Butterfly Valves Gearboxes Manufacturers

Fengcheng Hanyang Industrial Co., Ltd have 5000 tons of castings resin bonded sand mould production line.We are famous China Butterfly Valves Gearboxes Manufacturers and Butterfly Valves Gearboxes factory,Our products are grey cast iron, ductile cast iron, steel casting,gearbox for valves,Butterfly Valves Gearboxes,valves and accessories etc. The Butterfly Valve Part-Gearbox mainly apply to petroleum, petrochemical, natural gas, metallurgy, power plant, papermaking, food, sewage treatment and other fields.We have two our own casting foundries and one CNC machining factory.So we can offer the best price and best products directly.