ShenZhen Autodiag Technology Co., Ltd was established in 2004, Specialized in Auto diagnostic Products more than 10 years.

We are specialized in various auto diagnostic tools, key programmer, km correction, hex USB cable, ECU Chip Turning, Transponder Chip, and mainly focused on BMW ICOM, SD Connect, GM MDI, VAS 5054A, VAG hex USB cable, PP2000, Renault Can Clip, MB Star C3, CK100 key programmer, SBB key programmer, T300, Zed Bull, Digiprog 3, Launch Scanner, Autel Scanner, Autoboss Scanner, etc.

Shenzhen Rayoid Technology Co., Ltd. is a professional company in the field of Internet of things(IOT) and consumer electronics. It works on providing a more intelligent solution of IOT and more interesting consumer electronics products for consumers. Our solutions & products include indoor positioning solutions, indoor navigation solutions, AI telephone sales robots, automotive intelligent car DVR, tire pressure monitoring system(TPMS), car air pump, GPS Tracker, Smart Watch; And with continuous innovation and excellent quality to obtain the recognition of customers from different industry. The company's headquarter is in the global innovation center-Shenzhen, China, with sales distribution channels in more than 80 countries around the world. We, adhering to the concept of "creating more value for customers, ", continuous research and development, continuous innovation, hope to become the pioneer of the IOT and consumer electronics industry.

ShenZhen HuaWenYi Technology Co., Ltd. Belongs to the Hongfeng International Groups(HK) Limited. We are a large-scale enterprise specializing in R & D, production and sales of various types of high-tech automotive electronics enterprises.

Our main car diagnostic equipment, programming equipment, car mileage adjustment equipment, car keys and so on. We have a professional and technical personnel, you can provide professional technical guidance and support. Get rid of your worries! Integrity management and provide quality products and services is our aim! All products are sold at parity, large price gifted, welcome wholesale.