... Material: alloy steel,carbon steel,stainless steel ,A cast iron CNC MachiningProduct Name: Machining partMaterials: carbon steel, alloy ... steel, stainless steel,Ductile iron,Gray iron,AluminumItems: FOB NingBo or ShangHaiLead time, 30 ... by precision casting or process in Ningbo,China 3)CNC Machined parts ,machined parts or ... machinery or train,or truck, pipe connection and others.