1.Description:Copper Casting Parts 2.Material:copper 3.Weight:0.2kg-30kg 4 ... glass precision casting2. Material: stainless steel casting, carbon steel casting, alloy steel casting3. Certificate: DIN, AISI, ASTM, BS, JIS, ect4 ... polishing, plating, machining, ect.5. Application: Industrial parts, Machinery parts, hardware, construction parts, valve/valve parts.If you are interested in my offers, please ...