The company is headquartered in Hangzhou and is a national high-tech enterprise specializing in R&D, production and sales of tire pressure monitoring systems (TPMS), tire valves, tire pressure gauges and related tools. The company is a professional manufacturer engaged in R&D, production and sales of sensors and digital information control equipment, commercial vehicle decoupling piping systems, valves and other tire supplies. The company's products are mainly divided into: sensors and digital information control equipment, decoupling piping systems, and valves and other tire supplies. The company's honors include high-tech enterprises, leading benchmark enterprises in the industry, famous brand products in Hangzhou, famous trademarks in Hangzhou, etc.