... lost foam casting parts of pumpsMaterials: grey iron, ductile iron, malleable iron,heat resistant iron, carbon steel, stainless steel, aluminum, bronze ... , AISI, BS, DIN, JIS, NF Main production equipments: Wax injection, CNC-machine, machine-center, Heat treatment Furnace 1) ... the drawing and samples provided by the customers with excellent quality and competitive prices.As an experienced manufacturer ...