... steel, sand casting, Name:Auto partMaterial:Ductile iron;grey iron;carbon steel;stainless steelPacking: ... own foundry.The line of goods include constraction parts,auto parts,railway parts,marine parts etc.Perfect process and ... -furnace smeltingGrey ironcastingsASTM A48-No.20,25,30 etc.DIN GG10,GG15,GG20,etcJIS FC10,FC15,FC20,etcBS Grade ... in our products, please contact us, thank you ! auto parts