... :around 0.01kg-10kg4.Material available:Stainless steel, cast steel, carbon steel, ductile iron, grey iron, alloy steel, aluminium, copper, bronze,brass, etc5.Application:Marine ... offer :casting ,forging ,machining , stamping5, The material available :iron, stainless steel,aluminum,brass…6, Casting process:sand casting ,investment casting,die ...