Established in 2003, Guangzhou Ronc Electronic Sciences & Technology Co., Ltd. Possesses two decades of extensive expertise in the selling of electronic products. We specialize in the research, development, sale, and service of a diverse range of items, including D V D RS, C D RS, U S B Flash Drives, memory cards, S S D, H D D, power banks, minicomputer, wireless earphones, and speakers. Recognized for excellence, our two independent brands, "RONC" and "INBEST, " enjoy a commendable reputation among our esteemed clientele.

DJS Tech was founded in 2001. It is a company that integrates IT R& D, design, manufacturing, sales, develop overseas brands and agents, and mainly produces electronic products. The company's main professional products include all in one PC, mini PC, POS PC machine, desktop computer, Education all in one machine, motherboard and so on.

WITSON is a distinguished Chinese manufacturer and exporter of car DVD players, boasting an impressive 21-year history since its establishment in 2004.

​ ​ ​ ​ ​ ​ Zhendatech was established in 2005, specializing in high quality PCBA OEM & ODM, electronic product turnkey service, and POS terminal manufacturing. Our headquarter and factory are located in Baoan District Shenzhen City, with 150+ employees and over 6000 m2 shop floor. Globally, we have offices and warehouses in Hongkong, London, Hungary and USA.

Sharevdi Technology Co. Ltd is a professional manufacturer engaged in the R&D, production, marketing of Thin Client, Mini PC and Industrial PC. Our R&D is located in Wuhan, headquarters is in Shenzhen, with convenient transportation access. Covers an area of 3200 square meters, our factory includes SMT workshop, assembly, testing &aging room, Q&C department, packing, and warehouse.

ZWNVA (Shenzhen Aotsr Technology Co., Ltd) are committed to produce high-end, cost-effective auto parts, like CAR DVD system, CAR RADIO FASCIA, CAR DVR, CAR WIRELESS CHARGER and so on. We have factoriesand independent R&D teams to design and produce exclusive private model products with customized configuration.

Shenzhen QiDa Technology Co., Limited was founded in 2004, we are a professional manufacturer of digital signage, information kiosks, advertising displays, industrial monitors, touch screens, interactive table.

Th-Leaguer Sensory Technology (Shenzhen ) Co. Ltd is owned by Research Institute of Tsinghua in Shenzhen, which is from most famous university in China, Tsinghua University. Th-Leaguer Sensory Technology (Shenzhen ) Co. Ltd, as the group company, was founded in 1995, currently has 1500 workers and 3 factories covering over 20000 square meters. There are over 40 production lines in the factories. All three factories are ISO9001 certified. Leaguer has been top manufacture and seller among the world in the field of our traditional product body composition analyzer for years, and started to develop and produce digital products about two years ago.

Founded in 2009, ASTRAL is a China-based manufactuer in developing and manufacturing high quality WinCE/Android in-car multimedia integration systems, with hundreds of models available for different cars and keep developing new products regularly.