Yangquan Valve Co., Ltd.

Yangquan Valve Co., Ltd. was founded in 1924 and underwent public‑private partnership transformation in 1955. In 1965, it was designated by the state as a specialized manufacturer for low‑pressure large‑diameter valves. In 1994, it was restructured into a state‑holding joint‑stock company. In 2021, the company completed relocation under the city‑exit‑park‑entry policy to Platform C, Tuolingtou Park, Yangquan High‑Tech Development Zone.

The company engages in the R&D, manufacturing and marketing of more than ten categories, 120 series and over 1000 specifications of products including gate valves, butterfly valves, check valves and non‑standard valves. Its flagship products‑gas valves and metal hard‑seated butterfly valves consistently rank among the top 3 in domestic market share. It is a national Specialized‑refined‑innovative & Little‑Giant enterprise, a national high‑tech enterprise and the chain‑leading enterprise of municipal equipment‑manufacturing industrial chain. Its registered trademark is the Chinese‑character “Yang” brand.