Shenzhen Ke Zhi You Technology Co., Ltd. is a well-known exporter of China's educational Steam products. After three years of rapid development, the company has developed into a set of industry, technology, trade as one of the large high-tech group, we continue to educate DIY products in the top ten industry.

Shenzhen Chengsuchuang Technology Co., Ltd., founded in 2014 year, located in Longgang District of Shenzhen City of China. Line card including the fields of Consumer Electronics, Industrial Electronics, Auto Electronics PCB and PCBA project, provided one stop hardware supply solution from components and finished products. In recent years, with business expanding, we noticed there is a large increasing in the logic boards market, then we develop A Line card for logic boards business related with platform on Arduino, Raspberry Pi, Micro: Bit, STM32, NXP, TI, ST, Atmel, MicroChip. etc.

Goowell Electrical Co., Ltd founded in 2007, we are professional manufacturer and wholesale for connectors & connecting wire harness, we export our products to southeast Asia, Europe and United States countries etc. Our products receive a number of certifications like (CE, VDE, RoHS, SGS, 6P. 16P, FCC, TUV etc. ).

Dongguan Hexie New Energy Technology Co., Ltd is a company focus on wire harness filed for 15years' experiences, major products on connectors, handware plugs, new energy vehicle wiring hares, power battery wiring haress, super soft silicone wire, car emergency smart alligator clips wire, power plug cable, battery wire, drone wire haress, dynamic model, peripheral accessories, medical equipment, digital surrounding etc connector products. Located in Humen town of Dongguan, Guangdong. Founded in 2009, coverd 20, 000 square meters, with build area 1, 500 square meters, with fixed sets of 25 million Yuan, more than 300 staff, .