... introduction for CNC prototype making:1. Our factory specializes in any CNC plastic prototype making,CNC metal prototype making as per your drawing ... mold making and injection moulding:Customize micro(3*3*3mm) -to-medium size and high-precision plastic part and plastic injection mould for ... PPO,PEI,PEEK,PTFE,PES,TPU,PLA,LCP,antistatic plastic,etc.Mould material:718,2738,S136, SKD61,H13,SKD11,etc. ...