Simlung Co., Ltd. is a leading professional automotive electronics manufacturer in China., mainly focus on the auto camera, LCD monitor, mobile DVR, 360 degree bird view system, radar blind spot detection and advaned driving assistance products.

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

RUIAN RONGYUAN AUTOPARTS Co., Ltd is located in the "spare parts city of China" - Ruian City, Zhejiang Province. We have been focused on VEHICLE PARTS and ACCESSORIES since the year 2011(Our original company name: RUIAN JIEMING FACTORY), now already established a professional service system. Highly educated and trained work team to bring customers better business with high efficiency.

Guangzhou Wemaer Electronics Technology Co., Ltd. Was established in February 2010. Since its establishment, the company has been committed to the field of automotive safety electronics and intelligent driving. It is a national high-tech enterprise integrating research and development, production, sales and service.

Guangzhou Kingteng Electronics Co., Ltd. Was established in Guangzhou in 2003. We are a hi-tech enterprise engaged in the R&D, production, and sale of car rear view camera, private design camera and monitor, unversal camera, Japan camera, Korea camera, USA frame camera, car special camera, car mirror monitor, car headrest, car LCD monitor, car rearview system, bus&truck rear view system, car camera and travel bus camera. Our products have been exported to Japan, South Korea, Europe, the United States, Russian and other countries and regions.

Dongguan Yonghang Optoelectronic Co., Ltd., referred to as "Yonghang Optoelectronic" for short, is a high-tech enterprise specializing in the research, development, manufacture and sales of safety automotive electronic products. At present, the company's "Young Yonghang" brand is mainly engaged in car safety electronic products such as car cameras, car displays, bus monitoring products and driving video recorders. Since its birth, "Young Hang" company has been deeply recognized and praised in the industry, and its products sell well all over the world. Competition is our motivation, quality is our guarantee and service is our foundation. We always take "the best, the fastest and the most complete" as the action criterion and devote ourselves to management. With "good quality, safer" as the core concept of the brand, Yonghang Optoelectronics is committed to providing innovative and high-quality driving safety auxiliary products for automobile drivers all over the world, and is constantly moving towards the goal of building an "electronic leader in automobile safety" in the industry.