Copper tube hoope 1)abundant experience in casting production 2)high-standard technician team 3)strict quality control Copper tube hoop1.Material: The part showed is made up of copper. Anyway we can do any metal or alloy parts,such as stainless steel,carbon steel,ductile iron,melleable iron,aluminum,grey iron,bronze etc.2.Standard: DIN, ASTM,BS, JIS etc.3.Weight range : 0.05 - 5000kg.4.Moulding ...