HBTM manufactures the valves and castings per standards of: GB/JB(china), ANSI, API, DIN, BS, JIS, and uses materials of: HT200, HT250, QT400, QT450, WCA, WCB, WCC, CF3, CF8, CF3M, CF8M, 1Cr5Mo, LCB etc.
HBTM valves includes gate valves, globe valves, ball valves, butterfly valves, check valves and flange, which covers 300 series and 2000 specs, annual production capacity 10,000 tons. Products are widely used in petroleum, petrochemical, power generation, metallurgy, water system, urban construction.
