Established in 1995, JST VALVE is proud to be a professional and trusted manufacturer specializing in the research and production of INDUSTRIAL VALVES. With over 20 years of experience, we provide comprehensive valve solutions for industries operating in severe conditions such as corrosion, abrasion, high temperatures, and high pressures. JST owns a 5,000m² factory equipped with more than 50 sets of precision machining equipment, along with modern assembly an