... ,Ductile iron,Malleable Iron,Stainless steel,Carbon Steel,Aluminum, Brass ,Bronze or on request of customer3.Weight:0.5kg to 2000kg ... glass process 2.Material:stainless steel,carbon steel,alloy steel,white steel,copper,brass or on request of customer3.Weight: 0 ... free forging2.Material:gray iron,ductile iron,iron,carbon steel,white steel,steel,aluminum alloy,brass or on request of customer3 ...