... head PEEK bolt,socket head cap PEEK screw, hexagon PEEK nut,PEEK washer,PEEK gasket,PEEK spacer,etc.2. Super ... 3*3*3mm) -to-medium size and high-precision plastic part and plastic injection mould for electronic products,industrial product,communication industry ... ,medical product,petrochemical industry,automotive industry,aerospace,(OEM). Various plastic materials: PP,PE,PS,ABS,PVC,POM,PA,PBT, ...