Shenzhen Ruifenghuizhi Technology Co., Ltd ( Parent Company: RF-GSM Technology (HK) Co.,Ltd ),over 7 years specialize in R&D innovation, manufacturing superior GPS products in terms of Personal GPS Tracker, Vehicle GPS Tracker, Mini GPS Tracker, GSM GPS Tracker ,GPS Tracking System and Integrated GPS Tracking Solutions.
With one automatic production line ,three assembly production lines, one packaging assembly line and two advanced testing lines, our daily output for GPS digital terminals reaches up to 2000 pieces.
Take “customer first, quality first, continuous improvement and seek for perfection” as our quality policy, has established long-term business relationship with more than 500 production enterprises and operating companies.
1.R&D testing:upgrade testing, signal testing, functional testing, performance testing, installation testing and safety testing;
2.Production testing:the first testing phases, aging test phases, and secondary testing phases.Internalbattery, FLASHchip, voltage regulator IC, Switching on/off Power Supply, MCU, GPS / GSM modules, basic settings, as well as the appearance of tracker will be tested during Production testing period.
Focusing on products that are truly superior and innovative, RF-GSM has been awarded ISO9001 Quality Certification, our products have passed the international certification Design Patent, CE, FCC,RoHS,CCC,etc and grown to become one of the largest manufacturers and exporters of GPS tracking products in China.
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