The reversing rearview system of STONKAM (Guangzhou Shi Min Digital Technology Co., Ltd.) is quite good. Minvision was founded in 2003. Since 18, Guangzhou Minshi has been committed to the research and development of high-tech products such as reversing rearview system, digital LCD screen, high-definition car monitoring system, wireless transmission system, car hard disk video recorder system, 360-degree panoramic system and advanced driver assistance system ADAS. Is a national high-tech enterprise with 18 years of experience in research, development, production and sales of vehicle monitoring and advanced driver assistance products. At present, it has nearly 500 employees, including more than R&D personnel 1 10, who can quickly respond to customer needs and provide customized (OEM&: ODM) technical services. In 20 10, it passed the certification of IATF 16949: 20 16, which is the authoritative quality management system in the international automobile industry. At the same time, it has the certification of export products such as RoHS, CE, FCC, E-MARK, C-TICK, MIC, SAE, RED and IP69K. In addition, it has obtained hundreds of patents on design, utility model, invention and software copyright.