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