6 Tailor-Made Nordic BLE Module Suppliers Based in PRC

6 Tailor-Made Nordic BLE Module Suppliers Based in PRC

Radioland Tech Co., Ltd,

Started In 2013, Radioland Technology is a pro in the design and manufacturing of wireless connectivity solutions such as sub 1GHz, 2.4GHz, Bluetooth, Zigbee, Wifi, for example. these pre-certified RF modules, working in the license free ISM band of 2.4 GHz could be built into your application, it can assist you to shorten the device development time cycle, saving cash for you. We have now turned into one of the main manufacturers for low power ISM/SRD products in The European countries, North America as well as Southeast Parts of Asia.

Radioland’s product range consists high quality, cost-effective and easy-to-integrate Radio Frequency modules and devices for operation in the license-free ISM/SRD frequency bands at 315 / 433 / 868 / 915 MHz and 2.4 GHz. Our company offers embedded radio transceivers, embedded radio modules, industrial radio modems,wireless metering adapters, wireless USB sticks, wireless bridges, antennas and made-to-order electronic solutions.

Wireless Technologies

Bluetooth, 6LoWPAN, IEEE 802.15.4, ZigBee, Wireless M-Bus (OMS), KNX-RF, WiFi/WLAN and proprietary solutions.

Our Product Line

nRF51822 smart beacon module, DA14580 module, CC2640 smart beacon module, Zigbee module, and so forth.


Radioland RF products are utilized in various cable-free applications as an illustration, shipping,wireless (smart) metering, sensor networks, environmental tracking, access control, medical care and additionally home/building automation.

Our Service:

1, Our skilled employees provides previous technical consultation services and support and the diagnosis of the project’s potential risk.

2, Cooperated with renowned chip suppliers(based on TI and Nordic chips), getting the forefront of product information and the newest technology to provide the most benefit of price support.

3, The essential team members come from China and overseas industry veteran with abundant experience, to offer special services of technical troubles in research for customers.

4, Experienced research and development team, has many years’ experience of RF module design and manufacture, built up a variety of core technological advances and production testing experience.

5, Allow customization according to the demands of clients, provide design reference solution with different levels , support customers to decrease the time to market.

Get Hold of Us

China Shenzhen Radioland Technology CO.,Limited
Address: 5F, Block A2, ChenTian Hangcheng Industry Zone, XiXiang Town, Bao’an district, Shenzhen, P.R.C
Contact TEL: 0755-66621530
Facsimile: 0755-27806877
Website: http://www.radioland-China.com

Shenzhen Easy Core Technology Co.,Ltd

With at least 10-year experience within Gadgets field, Shenzhen Easy Core Tech Co.,Ltd continues to be dedicated to researching, development and making high quality products with very competing prices for clients in more than 80 international locations, mainly North America, Great Britain, Spain, Germany, Australia, Mexico, Ukraine, the Middle East, and the like. A lot of Chinese factories work with our turnkey PCBA solution to manufacture their items.

We have an extraordinary development and design crew. The products are more in keeping with market desire. On top of this we can design and develop fresh electronic products, based upon client specifications
Our quest is to support our buyers to obtain profit and we will in addition take pleasure from the win-win association relationship.

Take the time to Get in Touch with Us without any hesitation if:

1) You are a native dealer, you require many types of Electronic devices to distribute
2) You keep your own private retail outlet and always need latest Consumer electronics
3) You like to design Consumer Electronics for promotions, for your own brand name

All the team members are working hard efficiently to be your tried and tested vendor and business partner.

Easy core has lots of years of expertise in electronic hardware and embedded software development and design, as many as over 2 thousand development of product design and application of electronic devices. ; right now, to provide customers with the advanced concept of mobile app development, smart home system, electronic circuit design, turnkey PCB design, micro-controller technology, embedded system, intelligent controller, the general scheme of things, cloud services, nRF51822 Bluetooth LE module, cloud calculation, cloud storage of big data management software program design service; from the concept of product development, marketing mode upgrade, product renovating, outstanding after-sale help support, upwards of 20 technicians taking care of our customers , offering the most suitable technicial solution.

Speak to Us

Address: Room 21C, Building 6, Minghao Belvedere, Shajing Street, Bao’an Area, Shenzhen City, Guangdong, China
Postal Code: 518125
Telephone Number: 86-755-29653709
Fax: 86-755-29653709-803

Shenzhen SUMRING Technology Co. Limited

Shenzhen SUMRING Technology Co. Limited is a high-tech business focused on the development and research of burglar alarm and fire alarm system products, e.g. Passive infrared (PIR) intrusion detectors, smoke sensor, gas leak detector, CO alarm, fire alarm bell/strobe/siren, nRF52832 Bluetooth LE module, etc.

Founded in Oct the year 2000 and with the manufacturing area occupying Seven thousand sqm., we’ve got ISO9001 quality control system certificate since the year 2002, and put 20% of earned into Research and development. Our conventional detectors and fire alarm system accessory can be connected with some other brands of conventional fire alarm interface for instance Honeywell, System sensor, Siemens, Apollo, Hochiki, and so on.. It helps our buyers lower total cost and increase competitiveness, and with our corresponding monthly output close to one million pieces, annual income nearly USD 5,500,000.

SUMRING regularly comes after the craze of worldwide highly developed fire alarm and security alarm development, and has created extended partnership with reputable American maker, endeavoring to be top business in fire alarm system & home security system arena. High-technology, high class products and amazing support are our commitment to the customers. Our goods are generally exported to United States, Spain, Italy, Portugal, Nigeria, Southeast Asia, as well as the Middle East. We anticipate turning out to be your long term partner!

Touch Us

Shenzhen Sumring Technology Co., Ltd.
No.5 Building, Lijingyuan Industrial Area, Jinhua Road, Bantian, Shenzhen, China
TEL: + 86 -755 89571625
Facsimile: + 86 -755 89571207
Email Address: info@sumring.com

Fn-link Technology LTD.

Fn-link Technology LIMITED, set up in the year 2008, with business office centered at Shenzhen China, and the factory located within Changsha City, China(covering an area of 36,000 square meters) is one of the several initial and most proficient manufacturing enterprises which include R&D, producing and sales in the field of high-speed wireless network. Our company has been approved by ISO9000 and ISO14001 certification and was honored to get a national reward as a hi-tech firm.

Our products are sold internationally for example Japan, America, The EU, and the like, and are commonly utilized in workstation servers, telecom, customers-oriented electronic devices, healthcare, air-port facilities, express railway and smart home and other high-end domains. We possess a skilled engineer crew. They excel at machinery, electricity, software and automation which can additionally provide a list of solutions.

Our company is additionally backed up with effective production line, ultimate material supply chain and have entirely auto test equipment.

Our primary products are Wifi modules, wholesale nRF51822 BTLE modules and associated wireless devices. The products have FCC, CE, RoHS, REACH certificates on hand, and are largely utilised in the Personal computer, tablet PC, network player, security and protection control, and also smart home.

Our company insist on the managing strategy of keeping updated with the trend, being frank and practical.

“people first, perseverance, innovation, collaboration and mutual benefits” are our managing guidelines;

our quality management strategy is that the chasing of high quality is our long-term business, improvement the motivation and clients’ satisfaction is the aim, to make sure the sustainability and profits of our enterprise. We’re happy to build strong business partnerships with universal customers. Let’s collaborate, create win-win situation and expect a better future together. We are attempting to cooperate with ambitious customers.

Get in Touch with Us

Business office Addr.: 4 Floor, Xixiang Chamber of Commerce Building, Gong Le Rd, Xixiang Town, Bao’an District, Shenzhen City, China.
Facility Address: No.8, Litong Rd, Liuyang Economic & Technical Development Zone, Changsha, Hunan, China.
Telephone Number: +86-755 3398 5036
Mailbox: davidchen[At]fn-link.com

Shenzhen Joyway Technology Co., Ltd

Shenzhen Joyway Tech Co., Ltd is a hi-tech venture, that specialize in consumer security systems which include Bluetooth key finder, Anti lost Alert, Panic Alarm, GPS Tracking, Bluetooth Smart module and proximity beacon module for at least 4 years.

We have robust capability in R&D, manufacturing and quanlity control. Our goods are approved by CE, FCC and ROHS certificates, and as well have joined in quite a few widely recognized shows each year that include HK, IFA , CES, Cebita, Getax, CEPE, etc.

Our corporation can accept such payment options: West Union, T/T, L/C and also paypal. The Shipping time is pretty rapid, 2-3 business days for sample order, 5-10 business days for builk order.

Our manufacturing plant is located in Bao’an District of Shenzhen. It’s around 15 minutes’ driving from Shenzhen international airport or 1 hour’s driving from Hong Kong airport.

Reach Us

Address: Room 1417-19, Floor 14, Bldg. 1, Noble Plaza, West Of Qianjin Road, Xin’an Office, Baoan Dist., Shenzhen, Guangdong, China
Email Address: bob@joyway.cn
Cell Phone: +86-0755-27662285
Whatsapp: +86-13728833868
Skype Username: bob-xia


SKYLAB M&C Technology Co.,Limited, specializing in the manufacture of proximity beacons and research and development of GNSS, WiFi, Bluetooth, and other wireless systems. Seeking to supply superior, powerful wireless modules and relevant application solutions to foreign clients who need OEM/ODM solution and system integrators. Focused upon earning long-lasting market value and possible progress for customers.

From 2002, SKYLAB has full developing experience of wireless communication domain, build up a dynamic team that have full experiences of GNSS/WiFi/GPRS/Bluetooth beacon hardware software development in addition to RF technology.

SKYLAB offer premium quality GPS, Beidou, GLONASS, GALILEO along with other GNSS navigation and positioning modules, WiFi modules, Bluetooth Smart Module, including indoor positioning beacon. Further development of applications based upon module core will reduce customer`s overall cost and offer low cost wireless gadgets.

SKYLAB is approved by ISO9001 Quality Control System and TS-16949 auto-grade industry quality standard, Germany TUV Nand.

SKYLAB headquarter is located in Shenzhen, The Branches are Distributed in Beijing, Qingdao, Shanghai, Chengdu, Xiamen, Hongkong and also United States, Warsaw, Singapore, Russia, Germany, Bombay, etc. Featuring robust support for clients internationally.

Down the road, SKYLAB will carry on concentrating on innovative wireless tech, delivering a lot more wireless modules and application solutions according to ongoing market demands

Reach Us

SKYLAB M&C Technology Co., Ltd.
Contact Tel: 86-755-83408210
Fax: 86-755-83408560
Inbox: sales[At]skylabmodule.com
Addr.: 6 Floor, #9 Building, Lijincheng Technical Park, Gongye East Road, Longhua District, Shenzhen, Guangdong, China

Discover Shadowsocks, the underground application that China’s programmers make use of to burst through the Great Firewall

Discover Shadowsocks, the underground application that China’s programmers make use of to burst through the Great Firewall(GFW)

This summer Chinese authorities deepened a crackdown on virtual private networks (VPNs)-programs that assist online surfers inside the mainland access the open, uncensored web. Although it is not a blanket ban, the recent regulations are shifting the services out of their legal grey area and furthermore on the way to a black one. In July only, one popular made-in-China VPN instantly ceased operations, The apple company got rid of a lot of VPN apps from its China-facing app store, and a certain amount of worldwide hotels discontinued offering VPN services in their in-house wifi.

However the authorities was directed at VPN application way before the latest push. From the moment president Xi Jinping took office in 2012, activating a VPN in China has become a consistent trouble – speeds are poor, and connectivity repeatedly falls. Particularly before big political events (like this year’s upcoming party congress in October), it’s normal for connections to stop at once, or not even form at all.

As a result of all these hardships, Chinese tech-savvy programmers have already been depending on a second, lesser-known software to connect to the open web. It’s referred to Shadowsocks, and it’s an open-source proxy made for the certain intention of bouncing Chinese GFW. While the government has made efforts to curb its spread, it’s inclined to remain tough to curb.

How’s Shadowsocks more advanced than a VPN?

To grasp how Shadowsocks does the job, we’ll have to get slightly into the cyberweeds. Shadowsocks is based on a technique referred to as proxying. Proxying grew well liked in China during the early days of the GFW – before it was truly “great.” In this setup, before connecting to the wider internet, you initially communicate with a computer instead of your personal. This other computer is termed a “proxy server.” When using a proxy, all of your traffic is routed first through the proxy server, which could be situated anywhere you want. So no matter if you are in China, your proxy server in Australia can easily connect to Google, Facebook, and more.

Nevertheless, the Great Firewall has since grown stronger. Right now, even when you have a proxy server in Australia, the Great Firewall can certainly determine and obstruct traffic it doesn’t like from that server. It still is aware you’re requesting packets from Google-you’re just using a bit of an odd route for it. That’s where Shadowsocks comes in. It creates an encrypted connection between the Shadowsocks client on your local computer and the one running on your proxy server, with an open-source internet protocol termed SOCKS5.

How is this more advanced than a VPN? VPNs also get the job done by re-routing and encrypting data. But plenty of people who employ them in China use one of several significant service providers. That means it is easier for the authorities to distinguish those service providers and then stop traffic from them. And VPNs commonly go with one of a few famous internet protocols, which explain to computer systems how to talk to one another over the net. Chinese censors have been able to use machine learning to uncover “fingerprints” that detect traffic from VPNs utilizing these protocols. These maneuvers really don’t succeed so well on Shadowsocks, as it is a less centralized system.

Each individual Shadowsocks user builds his own proxy connection, and consequently, each one looks a little not the same as the outside. Because of that, pinpointing this traffic is more complex for the Great Firewall-this means, through Shadowsocks, it is relatively hard for the firewall to recognize traffic going to an innocuous music video or a economic information article from traffic going to Google or some other site blocked in China.

Leo Weese, a Hong Kong-based privacy promoter, likens VPNs to a proficient freight forwarder, and Shadowsocks to having a package sent to a pal who afterward re-addresses the item to the real intended receiver before putting it back in the mail. The first method is a lot more highly profitable as a company, but simpler for respective authorities to diagnose and turned off. The second is makeshift, but way more prudent.

Additionally, tech-savvy Shadowsocks users usually alter their configurations, so that it is even tougher for the Great Firewall to find them.

“People apply VPNs to set up inter-company links, to build up a safe and secure network. It was not created for the circumvention of censorship,” says Larry Salibra, a Hong Kong-based privacy promoter. With Shadowsocks, he adds, “Everybody can certainly configure it to appear like their own thing. Doing this everybody’s not utilizing the same protocol.”

Calling all programmers

In case you are a luddite, you are going to possibly have a difficult time configuring Shadowsocks. One typical approach to put it to use demands renting out a virtual private server (VPS) found outside of China and competent at using Shadowsocks. After that users must log on to the server using their computer’s terminal, and install the Shadowsocks code. Next, utilizing a Shadowsocks client software package (there are a lot, both paid and free), users type the server IP address and password and connect to the server. Following that, they’re able to surf the internet readily.

Shadowsocks is commonly difficult to build up as it originated as a for-coders, by-coders program. The program very first reached the general public in the year 2012 via Github, when a developer utilizing the pseudonym “Clowwindy” posted it to the code repository. Word-of-mouth spread among other Chinese developers, and in addition on Tweets, which has been a base for contra-firewall Chinese programmers. A online community established all around Shadowsocks. Staff at a few world’s greatest tech enterprises-both Chinese and worldwide-cooperate in their spare time to manage the software’s code. Coders have built third-party mobile apps to operate it, each touting a variety of tailor-made features.

“Shadowsocks is a brilliant creation…- So far, there’s still no proof that it can be recognized and get halted by the Great Firewall.”

One particular programmer is the creator lurking behind Potatso, a Shadowsocks client for iOS. Situated in Suzhou, China and employed at a US-based software program business, he got bothered at the firewall’s block on Google and Github (the second is blocked intermittently), both of which he trusted to code for work. He created Potatso during night times and weekends out of frustration with other Shadowsocks clients, and eventually release it in the application store.

“Shadowsocks is a brilliant creation,” he says, asking to remain unknown. “Until now, there’s still no proof that it can be discovered and get halted by the Great Firewall.”

Shadowsocks might not be the “best weapon” to combat the GFW forever. But it will likely hide after dark for some time.

Printed Circuit Board Producers Based in China 2017

Printed Circuit Board Producers Based in China 2017

Leadsintec Inc.

Leadsintec Co., Ltd. is an electronic manufacturing service (EMS) specialist in Shenzhen China since 2004. Being an ISO 9001 qualified electronics contract maker, we provide a range of Circuit Board, component procurement, Electronic Circuit Board Assembling, box-build, testing services.

Thanks to the previous 11+ years considerable expertise in fabricating, Leadsintec has accumulated a fine name in China and overseas. Our products are mainly utilized for the Consumer Electronics , Industrial, Automation, Automotive, Agriculture, Defense, Aerospace, Healthcare and also Security markets.

Our mission is to serve small , mid-sized buyers in lowering their expenditure by delivering complete services, high-mixed, small and medium quantity services. Utilizing our professional program managers, procedure experts, production personnel and sourcing specialists, we are competent to fully grasp and go over your expectations.

Leadsintec’s making factories include clean workshops and superior high-speed SMT lines. Our chip placement precision can certainly reach +0.1MM on IC parts. It signifies we can cope with virtually all sorts of integrated circuits, which include SO, SOP, SOJ, TSOP, TSSOP, QFP, BGA and U-BGA. Besides that, we are able to offer 0201 chip placement, through-hole component insertion and terminated product manufacture, test and packing.

PCBWING Technology Co., Ltd (predominantly for prototype)

PCBWING Tech Co., Ltd is one of the China’s major unit offering Electronic Board services, which is actually a joint venture of three of the top 10 PCBA Maker in China. Our plus points are quick-turn-time, small-scale quantity orders.
We are a fresh electronics contract manufacturer located within Peking, China. We are focused on PCB prototype during the last 12 years. We’ve supported widely recognized firms or institutions all around the world, for instance Microsoft, Hewlett packard, Toshiba, Jet Propulsion Laboratory of China, Altium, University of Cambridge, University of Wisconsin, Stanford University, Harvard University, Beijing University, Siemens and also China Mobile. We have more competitve pricing, well-trained experts and superior making competencies. We invited people to reach us and think about us as a effective provider for PCB Board fabricating services.

We provide:
Top quality. Cut-throat pricing. Prompt shipping and delivery.

PCBWING Technology Co., Ltd can be your tried and tested manufacturer for PCB Board prototype service.

Reach Us

Sales Office Contact: Sales@pcbwing.com linglee@pcbwing.com
Mobile: +86-15601330384
Address: Room520A, Heqiao Plaza B Tower No.8 Guanghua Road, Chaoyang District, Beijing, China
Postcode: 100026

JY Electronic Technology Co., Ltd.

JY Group includes JY Electronic as well as BLD Electronic, concentrate on the Circuit Board manufacture and Circuit Board Assembling, design of electronic gadgets as well as mold shell . PCB fabricating and PCB Assembling , both Electronic Board prototyping and also mass production are accepted , Electronic Circuit Board boards to a maximum of 24 layers . All the Circuit Board Assemblage equipments are manufactured by Panasonic , we are in a position to take care of PCB manufacturing and PCBA orders in accordance with customer?ˉs requirements. 100% E-test and functional testing for Electronic Board and PCBA before they are delivered to our shoppers. We’ve gained a variety of management accreditations similar to UL , ISO , TS16949 , OHSAS and many others. Products and MOLD SHELL DESIGN in accordance with the needs you have, we supply customized products and the mold shell design and parts purchasing service . we’ll procure the good quality materials available in the market. Top quality, quick deliveries are our assurance. Due to years of expertise in this field, we have business co-operation with many fortune 500 enterprises which include BMW, GREE, NIDEC, SUMITOMO and so forth. We do expect to have chance to help you in a short time. For additional details go to our homepage : www.jycircuitboard.com

Reach Out to Us

Business Name: Dalian JY Electronic Technology Co., Ltd.
Location: Floor 1-4, No. 13-1, Youquan Road, Zhanqian Street, Jinzhou District, Dalian, Liaoning, China
Phone number: 86-411-66361648-806
Fax: 86-411-66361010
E mail: support@jycircuitboard.com

Who’s STG

Turn-key PCB Board Assemblage solution supplier

STG is a top notch certified PCB Board Electronic Manufacturing Service in China, which provides OEM/ODM service for worldwide consumers . With many years of experiences, STG is not just a maker, but also a pro designer for emerging concepts, new innovations in line with consumers. Our product selection contains various fields, such as consumer electronics, telecoms, industrial items , automobile assemblies, medical equipment and so forth.

Our core services include electronics and metal casing fabrication, including printed circuit boards Printed Circuit Board manufacture, element sourcing, Circuit Board Assembly, plastic/metal house build, die-casting and also custom made manufacturing. With veteran staff members here at STG well trained, their capabilities will be impressive.

Get in Contact with Us

China Shenzhen Office

TEL: +86-0755-27929725
FAX: +86-0755-27929724
Email address: sales@stgpcba.com

Address: Huolibao Building 5F , Technology Park, Nanshan, Shenzhen, 518100, China.
Website: http://www.china-pcbassembly.com


A-TECH CIRCUITS CO.,LIMITED is a contract Electronic Board fabricating company located within Shenzhen China, which specialize in quick turn Circuit Board prototype, small to medium quantity Printed Circuit Board fabrication and assembly services. It’s created in the year 2003, with approximately 550 experienced full-time staff members, we’re qualified to realize outcome 15,000 sq.m monthly, including above 3000 kinds of rapid Electronic Circuit Board prototype. The Electronic Circuit Board (printed circuit board) we fabricated are widely put to use for diverse electronic industries, like PC peripherals, aerospace, telecom, automobiles, medical products, video cameras, optoelectronic products and so forth. Around 80% of our PCB items are released to The European Countries, North America as well as Asian countries.

A-Tech Circuits usually stays with the thought of “quality first, prompt delivery and consumer satisfaction”. Since we give attention to level of quality, price level, on-time delivery and ongoing betterment, we’re able to satisfy special needs from global high technology establishments. Likewise, We have been licensed : ISO9001:2008, ISO14001, TS16949 and UL (UL No: E357001) and moreover complied with the RoHs & WEEE requirement of leadless PCB Board products through SGS test.

We appreciate that there is always a lot of competition in the PCB industry, yet we’re positive that our promise of excellent quality, service and fast turnaround times place us in front of the curve. Not only will we demonstrate to you that we’re deserving of your business and faith, but also we shall explain to you why our clients usually come back.

So as to meet up with a variety of buyer demands across the globe, A-TECH provides an vast selection of PCB fabrication and service, this is a listing of the products and services we now provide:

Rigid FR4 Electronic Board
Flexible Electronic Circuit Board
Rigid-flex PCB
Metal Core / LED PCB Board
Microwave / RF PCB Board
HDI Printed Circuit Board
PCB Board Assembly

Speak to Us

A-Tech Circuits Co., Ltd.
Location: JiaYu Building, ShaJiang Rd, SongGang Town, Bao’an District, ShenZhen City, China.
Phone: 86 (0) 755 3326 0657
Telefax: 86 (0) 755 2306 4829
E-mail: sales@atechcircuit.com

YingStar Electronics

To adequately offer our clients professional services with shortest time and bottom expense, YingStar Electronics has its own Electronic Board manufacturing unit (built in 2002, situated MeiZhou City, GuangDong ), PCB Assembling manufacturing unit (constructed in 2006, situated Bao’ An district, Shenzhen City) and Printed Circuit Board design groups. YingStar can provide turn-key services covering everything from Electronic Board design, prototype making to bulk Circuit Board Assemblage production. And if you have placed volume order to YingStar and your design is fresh and ought to be evolved or modified in the real world application, our knowledgeable technicians can provide you the decent support without recharging any extra dollars.

Cut-throat Price

YingStar often store more than 5000 widely used parts from top vendors and cooperate with the world renowned electronic elements providers for instance DigiKey, , Element14, , Avnet, as well as Future Electronics to ensure our logistics system is sleek and meet both the emergency needs and basic needs with shortest lead-time and economical cost.

Quick Delivery

We can do the quick delivery and lower clients’ wait time, as a result of:
1, We usually hold about 5000 wide-spread parts;
2, Our company has by far the most experienced procurement team and cooperate with world renowned electronic elements suppliers;
3, We possess our own Electronic Circuit Board and PCB Assembling factory;
4, We possess our own design group who is going to guide clients to take care of the sophisticated technical problems.

Quality Assurance

We ensure that all of the items we made are 100% certified and have at the least 1 year guarantee time, but the requirement is that all of the elements of the products are supplied by us (including PCB, electronic components and Assembling work). And for those boards only partially services provided by us, we’re only responsible for the liability of the services supplied by us.


We manage all your information as very discreet and make every effort to shield your intellectual property (IP) rights.

The secrecy of your info is secured with the following strategies and processes.

Sanctioned access only: To exterior users, only approved users can access information which he/she is allowed to check out. To inner users, access of info is on a need-to-know basis. Your info are compartmentalized and connected to number IDs. For instance, our production engineers who are able to access design files are only able to see project and customer IDs; our delivery won’t present billing details; and our accounting will not take a look at design files.

Security exam: We conduct routine security audit to always maintain our security specifications.

Removal of info: We will wipe out any certain information when required.

Contact with Us

Shenzhen YingStar Electronics Co., Ltd
Tel: 0086-755-27808878
Facsimile: 0086-755-27316461
Office Address: 302, Jin Li Hua Mansion, Gong Yuan Road, Bao’An 31 District, Shenzhen City, P.R.C Post Code:518101
Factory Location:
6F, #2 Building, Zhuguang East Road, Chuangxin Technology Park, Xinli Town, Nanshan District, Shenzhen, China

Asia Pacific Circuits – Turn-key service for PCB Board

Asia Pacific Circuits Co., Ltd focuses on Circuit Board manufacture and Assembly, including prototype and production PCBs. Here at APC We provide you with top quality and less expensive Electronic Contract Manufacturing Services – incorporating Printed Circuit Board fabrication, components seeking and full PCB Assembling. With cutting edge plant and technology advances, we help buyers in a vast array of industries.

We’re devoted to your complete satisfaction. Time to market stands for how the company’s time-critical, Turn-key manufacture services make it easy for buyers to lower the time required to develop a new product and bring them to market.

Asia Pacific Circuits plants are ISO9001-2008 eligible, ISO 14001 (Environmental), UL Recognised, TS16949, TSTS13485 approved, IPC-A-600 and IPC-A-610 3 compliant. Our company has a PCB Assembling plant and a Electronic Board manufacturing facility in China Shenzhen. Asia Pacific Circuits business selection covers – Electronic Board Prototype, low to medium and high volume PCB Board Fab and PCB Assembly services.

Subsequent to APC employees 18 years of diligent efforts to form a very good sales network, We built a overall management system, obtained the ISO9001: 2008 international quality management system certification. We possess a highly competent sales, Electronic Board manufacturing and PCB Assembling under a single area, get better the sales process and making and testing devices to assure only quality products are shipped to the purchaser .

Get a Hold of Us

Asia Pacific Circuits Co., Ltd
Office Tel: +86-755-2758-4025
Office Telefax: +86-755-2758-4028
Inbox: sales@apc-pcbassembly.com
Office Location: # 55A, Baoan Avenue, Bao’an District, Shenzhen , 518102, China
Plant Address: Gaoqiao Industrial Park East, Yanlong Ave, Longgang District, Shenzhen, China

Kingle – EMS Firm

Kingle is an Electronic Manufacturing Service Vendor for worldwide consumers for virtually 10 years.

Since 2006, Our company offers Circuit Board Design, Printed Circuit Board fabricating and PCB Assemblage service to the world. With the company’s continuing growing of business, to meet customers’ needs, We recruited more technicians , imported superior hardware, Advanced to Electronic Manufacturing Service manufacturers, Provide our Consumers with Turnkey electronics manufacturing services. Our EMS includes PCB Design Service, PCB Prototypes & manufacturing, SMT PCB Assemblage, Electro-mechannical Assembly, Box build & Cable Assembly, Functional Tests, product packaging, and also Materials procurement. Our objective is being the world class EMS firm.

Find Us

Address: Block A, Longang Century Building, #23 Haixiu Road, Baoan District, Shenzhen City, China
Number: 86-755-36972611
Business phone: +86-18588202792
Email address: sales@pcb-pcbassembly.com

PCBWay, Circuit Board Prototype and Fabrication

With more than ten years in the industry of PCB prototype and manufacturing, we are devoted to satisfying the needs of our buyers from a number of industries in terms of quality, delivery, cost-effectiveness and any other demanding requests. As among the most proficient PCB Board OEM in China, we pride ourselves to be your best business partners and in addition mates in the every aspect of your Circuit Board demands.

Circuit Board Quality

Electronic Circuit Board is one of the most important parts of any electrical and electronic gadgets. The quality of Circuit Board decides the quality of all these devices. The today’s technology facilitates the miniaturization of integrated circuits, higher packing density and smaller layout size, thus the higher expectations on PCB appear. We fully understand the great importance of Circuit Board quality to our clients and therefore we visually check every board, and then we electrically test them again to confirm the boards sent wholly conform to your Gerber files.


Gradually we are very proud to have been keeping 99% on-time delivery ratio. As We realize, above and beyond Printed Circuit Board quality, one other most vital factor is the shortest possible lead-time, that is significant for engineers’ R & D jobs, particularly in the phase of prototyping. We function in 3 shifts to be certain your PCB Boards will be shipped ASAP.


Our price table is clear, without any disguised charge inside it. Our price is one of the most inexpensive , and is only a tiny fraction of what many other United states or European fabricators generally ask you for. Even a number of cost-sensitive clients such as school students and enthusiasts predominantly depend upon us for their Electronic Board prototype and manufacturing orders. We do our utmost to lessen your spending and time.

PCBWay’s end goal is being the best PCB prototype and small-volume production producer globally! PCBWay try our best to fulfill your Printed Circuit Board wants!

Reach Out to Us

Location:12th Floor,West No.2 Building, XinTianDi Business Center, #71-8 ShiXiang Road,XiaCheng District,Hangzhou , China
Telefax: 86-571-85457578
Inbox: service@pcbway.com

Shenzhen Dashunchang Electronic Co., Ltd

PCB Board OEM Since The Year 2012

China Dashunchang Electronic Co., Ltd, a electronic enterprise focusing on single-sided PCB Board, double-sided PCB Board and multi-layer Printed Circuit Board , started in The year 2002, working on speedy PCBA and bulk production. Our primary products are CEM-3, FR4 and aluminium Printed Circuit Board, and many others. Being the largest Electronic Board EMS, our daily prototype full capacity is higher than 3,000 models. Our purchasers can easily monitor their purchases whenever they want in our Printed Circuit Board Online Quote Platform, such as placing order via the internet, checking out delivery details, keeping track of shippment routine, and so on. Dashunchang invariably pay attention to supplying customers with all types of friendly help and support, highlight team members training and endorsed people-oriented concept . That is why, we get the realization and admiration of various buyers from China and globally

We have 600 vigorous, expert employees, and 60 administrator employees and technical engineers. We have many excellent automated production lines and testing system. Our boards are predominantly used in professions such as telecoms products, industrial power source, instruments, video, industrial controller, LED, security and safety, Television box, digital audio, electronic playthings, conversion board, and many others. We are sure to be the leading , most pro and most important PCB Fabricator in China.

Quick Historical past:

Nov 2002, Dashunchang Electronic was established in Shenzhen.
Dec 2006, Was the winner of “Shenzhen Superior Companies Prize”, and also attained UL and ISO certificates.
June 2010, Permanently digarded old-fashioned operating manner, Wholly facilitated purchaser to work with self-service platform: placing orders, verifying online, tracing progress, etc, one-stop service.

October 2011, Refreshed devices, Began utilizing foreign computerized lines and dry film processes, introduced 200 units of testing equipment and present 100 % free testing assistance for all the prototypes.
Feb . 2013, the everyday prototype ability is higher than 3,000 models.

Reach Us

Sales team: Number2713 NanGuangJieJia Building, Number3037 Shennanzhong Rd, Shenzhen, China
Plant: 24th Building, North Yongfa Science Park, Heyi Village, Shajing Town, Shenzhen City
Tel: +86-755-33557673
Fax: +86-755-83353824
E-Mail: sales1[at]dsc-PCB.com

To get yourself a easy estimate for your PCB Board needs. Take a look at
PCBA Quotation from a Maker from China

nRF51822 Bluetooth Low Energy Module Electronics Designer And Manufacturer Based in China

nRF51822 Bluetooth Low Energy Module Electronics Designer And Manufacturer Based in China

With approximately 10-year experience of Consumer electronics market, Shenzhen Easy Core Technology Co.,Ltd has become centered on researching, developing and manufacturing top quality products with very reasonable prices for customers in at least 80 countries around the world, largely United States, UK, Spain, Germany, Australia, Mexico, Ukraine, Israel, . . .. Numerous Chinese factories use our turnkey PCB Assembly solution to manufacture their products.

We have a great development and design workforce. The products are more consistent with marketplace demand. Also, we can design and develop new electronic products, in keeping with client preferences
Our quest is to help our customers to obtain earnings and we will furthermore take pleasure from the win-win cooperation partnership.

Remember to Find Us without having any uncertainty if:

1) You may be native middleman, you would like very different Consumer electronics to distribute
2) You have your own private shop and always need latest Consumer electronics
3) You like to design Consumer electronics for promotions, for your individual brand name

All the staff are working passionately to be your reliable dealer and business partner.

Easy core has lots of years of past experiences in electronic hardware and embedded software development and design, a total of more than 2 thousand development of product design and application of electronic products. ; currently, to provide buyers with the advanced concept of mobile application development, smart home system, electronic circuit design, turn-key Printed circuit board design, micro-controller technology, embedded system, intelligent controller, simulation of digital circuit, the general scheme of things, cloud services, nRF52832 Bluetooth Low Energy module, cloud calculation, cloud storage of huge data management program design service; from the concept of product development, marketing mode advancement, product updating, awesome after-sale serivce, more than 20 technical engineers taking care of our purchasers , supplying the greatest technical solution.


Speak to Us

Location: Room 21C, Building 6, Minghao Belvedere, Shajing Street, Bao’an Area, Shenzhen , Guangdong , China
Zipcode: 518125
TEL: 86-755-29653709
Facsimile: 86-755-29653709-803


Custom Security System and nRF51822 BTLE Module Supplier

Custom Security System and nRF51822 BTLE Module Supplier Located in PRC

Shenzhen SUMRING Tech Co. Ltd is a hi-tech firm specialized in the research and development of burglar alarm and fire alarm system products, such as Passive infrared (PIR) intrusion sensor, smoke alarm, gas leakage detectors, CO detector, fire alarm bell/strobe/alarm, nRF52832 BLE module, and many others.

Established in Oct. 2000 and with the production line covering Seven thousand sqm., we’ve obtained ISO9001 quality control system qualification since 2002, and put 20% of income into Development and research. Our conventional detectors and fire alarm accessories can be connected to other brands of conventional fire alarm graphical user interface particularly Honeywell, System sensor, Siemens, Apollo, Hochiki etc.. It can help our purchasers scale back sum cost and strengthen competitiveness, and with our existing monthly yield up to 1 million pieces, yearly turnover close to $ 5,500,000.

SUMRING uninterruptedly adheres to the fad of global reliable fire Alarm System and burglar alarm development, and additionally has established long running partnership with dominant American company, aiming to be the top corporation in fire alarm system & security alarm field. High-technology, high-quality products and superb help support are our guarantee to the buyers. Our goods are largely marketed to United States Of America, Spain, Italy, Portugal, Nigeria, South-east Asia, and even the Middle East. We look ahead to being your long running partner!


Reach Us

Shenzhen Sumring Tech Co., Limited
#5 Building, Lijingyuan Industrial Estate, Jinhua Road, Bantian, Shenzhen, China
Telphone: + 86 -755 89571625
Facsimile: + 86 -755 89571207
Email Address: info@sumring.com


Smart Wifi Plug Socket Company Located in China

Smart Wifi Plug Socket Company Located in China

Shenzhen UEMON Technology Co., Limited is a high-tech venture that focuses primarily on smart systems. The firm in accordance with people-oriented and common earnings, long run partnership concept, employ a realistic, creative and sensible work type to supply our clients a whole new, chic, effortless, intelligent, and dependable smart home devices and system. Keep pace with the times, alter the surroundings, repeatedly surpass, and set up a global smart home products provider venture is the goal of our initiatives!

UEMON was founded in the year, the main products contain smart cameras, custom smart home, smart switch, smart door locks, intelligent security alarms etcetera., Our products have been distributed to offshore with the decent quality, economical prices and wonderful service, the major export areas are Europe, The US, the Middle East in addition to Africa.

We’re going to always keep a skilled and specialist mindset, to supply purchasers with the highest quality goods and services, the client first, quality first, shipping and delivery first!

Your trust is our continuous enthusiasm, we’re going to get greater.


Get a Hold of Us

Shenzhen UEMON Technology Co., Ltd

Telephone Number: +86-755-27316354
Facsimile: +86-755-27316354
Mailbox: Sales@uemon-tech.com
Website: www.uemon-tech.com
Address: D315 Huafeng Office, Bao’an District, Shenzhen, Guangdong, China


Customizable Activity Wristband or Watch Manufacturing Company

Customizable Activity Wristband or Watch Manufacturing Company from Alibaba

About Us

Created in the year 1998, Shenzhen Letine Technology has over 19-year Printed Wiring Board fabricating experience, concentrating on the R&D, producing as well as wholesale. is among the list of prime makers of smart band, Tablet PC and Panoramic Camera and so on. in the electronic devices market in China.

We are additionally the first followers of ARM & Intel Platform Internet of things technology development and research and market application, Has launched above 20 sorts of industry products In a field of All-in-one PC, Media player, Projector, POS device, Tablet Personal Computer, Professional medical, Automobiles, and so forth …

We feature strong technical support team, top-notch pros, everywhere in the marketing and advertising networks and most appropriate after-sales support platform


Letine Plus Points

Venture management necessitates the over-all harmony of talents, technology, quality, cost and service.

Letine looks closely at the Introduction and training of talents, especially set up an effective R&D Team which gained a grouping of strong, pro, sophisticated, knowledgeable talents. To make sure all of the project processes for example design, development, manufacture, testing and after-sale service under the working order.


Technological buildup and innovation are the energy of our growth.

Letine centers on Industry trends and technical issues returned by the marketplace, always keep updating our products timely and efficiently, our business present 24 hours tech support, allowing customers never be concerned with whether to take advantage of our products and services.

Sales Potential

Letine has been making computer fittings of plug-in card series from the year 2008. Our annual sales outperform 30 million USD in 2010, To date expanded production line to make fitness band, tablet personal computer, annual sales keep escalating, 80 percent of which is due to exports to The EU, United States, Middle East, and Southeast Asia. OEM & ODM orders are wanted.

Much more offshore customers are counting on our high-quality goods. Our products are ideal for marketplace desire with the stable performance and the higher performance-price ratio.


Make Contact with Us

Telphone: 86-755-83240143
Telefax: 86-755-82797014
Skype Username: Daily723
Email Address: sales@letine.com
Location: Fourth floor, FuKang technology building, Yousong Road, Longhua Street, Longhua new district, Shenzhen


Wi-fi Module nRF52832 Bluetooth Low Energy Module Suppliers Located within PRC

Wi-fi Module nRF52832 Bluetooth Low Energy Module Suppliers Located within PRC

Fn-link Technology LTD., created in 2008, with business office located within Shenzhen China, and the manufacturing plant centered at Changsha , China(consuming a zone of 36,000 square meters) is amongst the initial and most expert manufacturing enterprises which incorporate R&D, manufacturing and sales in the industry of high-speed wireless network. Our company has been approved by ISO9000 and ISO14001 certificate and was honored to obtain a countrywide reward as a high tech venture.

Our products are offered for sale around the globe for instance Japan, The US, European Union, etc, and are highly utilized in workstation servers, telecommunication, customers-oriented electronics, medical treatment, airair port facilities, express railway and smart home as well as other high-end domains. We possess a qualified engineer team. They get better at machinery, electricity, software and automation that can also provide a group of solutions.

Our company is furthermore equipped with high tech facilities, ultimate material supply chain and even have entirely automatic test instruments.

Our key products are: Wifi modules, custom made nRF52832 Bluetooth modules and associated wireless gadgets. The products have FCC, CE, RoHS, REACH certificates provided, and are extensively used in the PC, tablet PC, network player, security and protection control, and smart home.

Our enterprise stay with the managerial strategy of keeping up-to-date with the fad, keeping truthful and practical.

“people first, perseverance, innovation, cooperation and mutual benefits” are our managerial ideas;

our quality control strategy is that the pursuing of excellent quality is our ongoing business, improvement the motivation and buyers’ full satisfaction is the target, to make sure the sustainability and revenue of our enterprise. We’re glad to set up stable business relationships with international customers. Let us work together, create win-win situation and look forward to a better future together. We’re hoping to partner with ambitious partners.

Get Hold of Us

Office Address: 4 Floor, Xixiang Chamber of Commerce Building, Gong Le Road, Xixiang Town, Bao’an District, Shenzhen City, China.
Manufacturing plant Location: No.8, Litong Rd, Liuyang Economic & Technical Development Zone, Changsha, Hunan, China.
Contact Tel: +86-755 3398 5036
Inbox: davidchen[At]fn-link.com


White-Label Electronic Products Designer from China

Electronic Products Designer Southern Technology

Shenzhen Southern Technology Ltd

Southern Technology is a hi-tech company combining R&D, production, sales and services for electronic products. Since the year 2004, Southern Technology started manufacturing tablet PC, and smart wearable products, for example, Virtual Reality Headset, private-brand tracker bands, Bluetooth Earphones, powerbanks, USB Flash Disk in addition to other kinds of creative goods.

Today, our pleased customers are located in at least 100 countries and regions. We have well-equipped manufacturing facilities and effective technical crews to satisfy the maturing consumer demand for easily transportable electronics marketplace and the growing development of brand new products on the markets.

Southern Technology makes customers’ lives simpler by providing bargain-priced and reliable gadgets.

Fitness Wristbands plus Smart Watches
Three-d VR Headset
Powerbanks And USB Flash Disk drive

Activity Wristbands as well as Smart Watches
Southern technology presents lots of low-priced solutions for manufacturing Tracker Wristbands as well as Smart Watches, smart wrist watches with WIFI, Bluetooth, waterproof and android elements for health, grownups and children.


Get a Hold of Us

Southern Technology Holding LTD
Addr.: Building B, Shizhiding Industrial Park, Pinghu, Longgang, Shenzhen, China
Telephone Number: +86-769-85306902 Flamingo
Telefax: +86-769-85306902
Cellular: +86-18589032477
Inbox: southerntech@aliyun.com


2 Fit Tracker Producers on Alibaba

2 Fit Tracker Producers on Alibaba

Shenzhen MaxEver Tech Co., Limited

Regarding MaxEver

Shenzhen MaxEver Technology Co., Ltd is in Shenzhen City, China, we focus on the smart wearable products, for example Smart Watch, smart bracelet and Bluetooth-related Gadgets, with over eight years of OEM producing practical knowledge. The company spirit of “professional focus, to really sincere ” commercial philosophy, consistently adhere to the “superior quality products, good service “, and constantly serve the industry, to get customers along with their recognition.

Since it was established, speedy development of business. now we have standardized manufacturing unit, an overseas advanced producing equipment.

Contact Us

Location: #1805, Huan Qiu Wu Liu Zhong Xin, Hua Nan Cheng, Long Gang District, Shenzhen, China.
Telephone Number +86 755 2875 5132
Email: sales@cnmaxever.com


Shenzhen Twinkler Tech

Company Overview

Shenzhen Twinkler Tech Co., Ltd is centered at Shenzhen . We’re specializing in the customizable Manufacturing of smartband and other Smart Gadgets. We’re capable of presenting quality products at cutthroat price, with punctual delivery and service.

Committed to setting up a distinct living style and to be the fashion leader in the consumer electronic industry, Twinkler has tried our best to work on the creation and betterment of chic products. Our products include smart bracelet, smart watch, smart products etc.. Our satisfied purchasers originate from North and South America, European Countries, the Middle East and also Asia.

Get in Contact with Us

ShenZhen Twinkler Technology Co., Limited
Business Addr.: East #4 Building, Seg Science Park, Huaqiang North Road, Futian District, Shenzhen, Guangdong , China
Production line Address: Bao’ an District, Shenzhen Guangdong China
Mobile: +86-152-1776-2716
Skype ID: twinkler.wendy
Homepage: www.sztwinkler.com