1.Precision Aluminum CNC machining part; 2.For function/structure test ... brife introduction for CNC prototype:1. Our factory specializes in precision Aluminum CNC machining part,plastic prototype, ... ,PEEK,PTFE,etc; various metal: Aluminum,Zinc,Brass,Copper,magnesium,45# steel,stainless steel,etc. 3 ... S136, SKD61,H13,SKD11,etc.Advanced equipments:CNC center,precision grinder,milling machine,driller,lathe, ...