... part,Rim mold,Molding and secondary operationAdvantage: 1)Precision machining by Machining Center/CNC 2)Meet ISO 9001: 2008 Requirment 3)All kinds ... , 304, 304L, 316, 316L etc), -Carbon steel(c35, c45 etc. ), -Copper alloy(C11000, C12000, C22000, C26200, C26800, C27200, C28000, C51100), Aluminium ... of our manufacturing activities, and are not for sale. China CNC Machining Parts