Custom Health Wristband Manufacturer From Shenzhen

Custom Health Wristband Manufacturer From Shenzhen

Shenzhen Wonlex Technology CO., Limited

Set up in 2009, Wonlex Tech is aimed at providing quality products for international buyers. Wonlex Technology has long been working on the development and manufacture of OEM activity tracker, card-sized cell phone ever since the year 2013.

Our ISO9001 approved plant covers 2,000 sq.m. zero-dust workspace, with 5 producing lines, in excess of 200 working people, 10 technical engineers in R&D dept. At the same time, caused by our quality management and high criteria on our products, we’re happy to establish a strong business relationship with a wide range of main distributors and respected brands all over the globe on OEM/ODM services.

Why go for us?

High technology
Great past experiences
Software system development.
Industrial design
High quality

Touch Base with Us

Address: Room #1103, KangTaiHe Building, QiaoNan New Area, FuYong Street, Baoan District, Shenzhen, 518000, China
Telephone Number: +86-18681535670
Email Address:
Skype Identity: anders.wonlex

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: