Author: Fengcheng Hanyang Industrial

Fengcheng Hanyang Industrial Fengcheng Hanyang Industrial Co., Ltd have 5000 tons of castings resin bonded sand mould production line.We are famous China Part-Gearbox Manufacturers and Part-Gearbox wholesalers,Our products are grey cast iron, ductile cast iron, steel casting,gearbox for valves,Part-Gearbox,valves and accessories etc. The Butterfly Valve Products mainly apply to petroleum, petrochemical, natural gas, metallurgy, power…