... 3.OEM are available Casting Marine Parts Our company can produce the products including OEM casting parts, machining parts, machinery parts, auto&motorcycle parts, marine&railway parts, hardware, flange, valve ... welcomed. 1Commodity Machinery casting parts 2 Material Casting steel, Alloy steel, Stainless steel, Grey iron, 3 Process Investment casting, Sand casting, Lost wax casting, Mirror polishing ...