Features: 1) We can produce all kinds of valve parts, fittings, automobile parts, mechanical Features: 1) We can produce all kinds of valve parts, fittings, automobile parts, mechanical parts and alloy castings according to clients' drawings, materials and samples 2) High quality and competitive price. 3) Product materials: ductile GGG40-GGG60, gray iron, and alloy casting, mostly according to ...