THT.Established in 2004, THT is located in Marine Hi-Tech Zone, Binhai New Area, Tianjin, and is a professional valve manufacturer integrating R&D, production and sales. The company has ISO9001 certification, special equipment manufacturing license and CE certification, equipped with 3.5 m vertical lathe and other large-scale processing equipment and perfect testing system, the products cover large diameter butterfly valves, gate valves, check valves and other series, the nominal diameter DN40-DN3000MM, suitable for -40 ℃ to 425 ℃ environment, support for manual, electric and other modes of operation. Jinbin brand valves are widely used in water conservancy, electric power, petrochemical and other fields, exported to more than 30 provinces and cities in China and South Korea, Southeast Asia, in strict compliance with the national standards and international standards such as ANSI, BS, etc., with technical strength and product quality in the Bohai Economic Circle valve industry occupies an important position.