HUNAN EDSUN ELECTRICAL SCIENCE AND TECHNOLOGY Co., Ltd, established in 2011 and located in CHANGSHA CITY, HUNAN PROVINCE. EDSUN is a professional company engaged in the manufacture of power supply device and automotive supplies. We also specialized in research, manufacturing, marketing and after-service of power supply products (such as power Control System, , Power Supply Equipmen, portable power station ) and automotive supplies such as ( Portable EV charger, jump starter, tyre inflator, car battery charger, car vacuum cleaner, car washer). Along with its rapid development recent years, we have the production workshop and research laboratory around 2000 square meters, 6 cycle production lines and 6 cycle test lines. Our company has registered the trademarks of "EDSUN, DURANT, LECHELANCHE", owned 10 software copyrights, 9 utility model patents and 3 invention patents with highly reputation in domestic and overseas. At the same time, we are dedicated to strict quality control and thoughtful customer service and obtained I S O 9 0 0 1, I S O 4 5 0 0 1, I S O 1 4 0 0 1 and 3 A class certificates. And our company even has established extensive cooperation and further communication with colleges, universities, and research institutions, it has formed a school-enterprise scientific research alliance to achieved great results. Never being satisfied and keep making progress is the core spirit of EDSUN, and we will still insist on contributing its strength to our country and even for the world in the field of Power Supply and automotive supplies

Shenzhen Yilida Technology Co., Limited-- China auto diagnostic tools for professional automotive mechanics. Your vehicles repair shop reliable supplier for auto repair tools, here are we recommend you some universal and economical scanners, such as: Launch X431 Scanners, VAS 5054A, AL519 etc code reader. And more universal key PRO, such as CK100, ck200, SBB, AD900, T300, MVP PRO M8, Hitag2 key programmer.

Carsun, established in 2005, is an ISO certified cable manufacturer and custom connector manufacturer for the electrical interconnection market in Shenzhen, China. Carsun′ Production facility covers an area of 2, 000 square meters. Our mission is to provide our customers with the best OBD connector assemblies, Smart EV diagnostic adapter cables, automotive diagnostic adapter cables, diesel heavy truck diagnostic adapter cables, motorbike diagnostic adapter cables, SCR system urea pump diagnostic cables, automotive ECU test cables, sensor test cables and much more. Our customers are mainly from automotive manufacturers, engineering companies, vehicle diagnostic tools, sensor switches, etc.

Founded in 2004, specialized in R &D of Video & Audio Transmission, Caratar has grown to become a leading A. V. And HDMI accessories brand in China. Providing residential and commercial solutions with a wide range of products to meet any A. V. Needs. From HDMI splitters and HDMI extenders to HDMI switches, HDMI audio extractors to HDMI Matrix, or Video wall processors, we have an easy solution for any custom A. V application.

Wuhan Bestobd Technology Co., Ltd. Was established in 2010year, professional in manufacturing and exporting various electronic products, and principally involved in areas of On-Board Diagnostics tools and automotive electronics.

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

Shenzhen Lonauto Technology Co., Ltd. Registered in Shenzhen, China, the company has a number of independent intellectual property rights, and has a number of design patents and utility model patents in product design and production. One of the industry's leading automotive electronics manufacturers specialized in R&D, design, production, sales, specializing in R&D the production of car OBD and other high-tech electronic products, products passed a number of international certification.

ChipSun Technology Co., Ltd. Founded in 1991, is dedicated to the research and development, production and sales of frequency components. We made our own brand FT which was recognized as National High-Tech Enterprise in 2017.