Shanghai toptech GNSS 

Shanghai Toptech intelligent Technology Co.,Ltd. focuses on the research, development, manufacturing, and sales of software and hardware products and services related to the high-precision positioning technology industry chain. It deepens the application of BeiDou precise positioning in various industries and strives to provide spatiotemporal information solutions, making it one of the leading companies in China's high-precision satellite navigation industry. Based on satellite navigation and positioning technology, the company integrates sonar, optoelectronics, inertial navigation, lidar, UWB ultra-wideband, and satellite-based augmentation technologies, forming a comprehensive, all-space high-precision positioning industry layout covering "sea, land, air, space, indoors, and outdoors."