Founded in 2017 and located in Wenzhou, Zhejiang, HS VALVE specializes in the manufacturing of valve stems. The company utilizes cold-pressed forming, high-precision CNC machining, and hot-forging technologies to ensure high concentricity, wear resistance, and tensile strength. Thread processing complies with Chinese (GB), American (ANSI), Japanese (JIS), German (DIN), and British (BS) standards, providing excellent interchangeability and compatibility. Its main products include ball valve stems, globe valve stems, gate valve stems, push rods, and motor connection shafts, as well as other precision components.