Shenzhen Ruiyi Industrial Co., Ltd. is a high-tech enterprise integrating independent research and development, production and sales. Since its establishment in 2008, Ruiyi Industry has adhered to the development of science and technology as the core, closely focused on BDS/GPS satellite positioning as the overall situation, closely linked to the national strategic communications industry as the orientation, and has always been committed to the expansion and expansion of the BDS/GPS satellite...View More