... around 0.01kg-10kg4.Material available:Stainless steel, cast steel, carbon steel, ductile iron, grey iron, alloy steel, aluminium, copper, bronze,brass, ... casting ,forging ,machining , stamping5, The material available :iron, stainless steel,aluminum,brass…6, Casting process:sand casting ,investment casting,die ... workshopinspection lab Bronze casting applied for Valve parts selling good in Australia