Shanghai Sinotec Co., Ltd. develops, produces, and sells auto parts in China. Its product range includes temperature, water-cooled PTC, air conditioner pressure, and torque sensors for passenger vehicles, as well as shift position, urea quality, exhaust temperature, and humidity sensors for commercial vehicles. The company also supplies cover plate assemblies, intermediate shells, variable cross-section supercharger nozzle rings, flanged housings, connecting rods, valve discs, brackets, valve bodies, FCC rotors, fixed blade nozzle rings, bushings, pre-combustion chambers, railroad pads, battery holders, and hydrogen pump rotors. It exports to North America, Europe, and other regions. Formerly known as Shanghai Sinotec (Group) Co., Ltd., the company was incorporated in 2006 and is headquartered in Shanghai, China.