... has the largescale production capability of aluminum,zine die-casting accessory and all kinds of thin cast, high ... Stainless steel, Carbon steel, Aluminum Alloy. * Software for drawings: Auto CAD, Pro-E, UG, Solid work, CATIA, etc. * ... : Polishing, plating, machining, etc. * Application: Auto Parts, Industrial parts, Machinery parts, Building Parts, Valves.steel casting parts steel casting parts