... moulding,cross recessed pan head PEEK screw,cross recessed flat head PEEK screw,hexagon head PEEK bolt,socket head ... 3*3mm) -to-medium size and high-precision plastic part and plastic injection mould for electronic products,industrial product,communication industry ... product,petrochemical industry,automotive industry,aerospace,(OEM). Various plastic materials: PP,PE,PS,ABS,PVC,POM,PA,PBT,PPS,PPO,PEI ...