... : stainless steel,cast iron,pig iron,carbon steel,alloy steel,non-ferrous,grey iron,ductile cast iron and so on4.Process ... : 0.02 to 30kg 6.Application: Industrial parts, Machinery parts, hardware, construction parts, valve/valve parts,train,craft,doorhandle,hinge,hydraulicpressure ... service10.surface treatment,polishing,machining,machining center,plating,HeatTreatment,ect Clamp Insulator fitting