1) 90% casting part for export... 2) Strong R&D team... 3) High quality ... material and standar:ASTM 1.We can supply kinds of casting products including carbon steel,stainless. 2.Full inspection on all ... drawing is Solidworks,CAD,PDF,UG,Pro/E. 4.Further machining work:turning,milling,grinding,drilling and threading.5.We have ... :0.1---100kg.8.Standards:ASTM,DIN and JIS. steel casting part