Gold top valve , founded in 1990 with focus on manufacturing industry valves, including cast and forged steel ball valves, gate valves, globe valves, check valves, and butterfly valves. Valve sizing 1/2? to 88?, rating ANSI 150 through ANSI 4500, industries served covering oil & gas, refining & petrochemical, power & paper, LNG and Cryogenies.
  We had been certified by DNV ISO9001, API 6D and CE .Our products have been exported to America, Canada, Australia, Europe, Middle East, southeast Asia, Japan, South Korea etc. The reliable quality and reasonable price are the foundation of our constant development.