We are a China cast company,Producing all kinds of cast parts,We have 4 cast processes,water glass cast,Silica sol cast,sand cast,lost foam cast;water glass process cryogenic lost wax as well,Silica sol process is called mesothermal lost wax,We are the leading China cast company with good quality.Our main materials for cast parts include carbon steel,alloy steel,stainless steel,Mn steel,high-temperature steel,heat resistant steel,Ni base alloy,ductile iron,gray iron,Cr iron,grey iron,Copper,Brass,Bronze,aluminum....