Zhejiang Guogong Valve Co., Ltd.

Zhejiang Guogong Valve Co., Ltd. (Guogong Holdings) is located in Lishui, Zhejiang Province, an area celebrated for valve manufacturing. The company integrates valve design and development, manufacturing, installation and sales service, offering nine major product categories: butterfly, gate, globe, ball, check, pressure reducing, power station, American-standard and special valves, in various materials, connection types, actuation modes, pressure and temperature classes.

Its headquarters covers 65,300 square meters with 46,000 square meters of buildings and a workforce of 385, including 28 engineers, 56 technical staff, 12 senior welders and dedicated NDT and special equipment inspection personnel. Equipped with more than 300 production sets, imported machining centers, plasma build-up welding capability and a valve design center for finite element analysis and performance testing, the company holds TS-A1 special equipment manufacturing licenses, national high-tech enterprise status and certifications including ISO 9001, ISO 14001, ISO 45001, ISO 15848, API 6D, API 607 fire-safe, CE, TA-Luft, SIL3 and EN 488.