... screw,cross recessed flat head PEEK screw,hexagon head PEEK bolt,socket head cap PEEK screw, hexagon PEEK nut,PEEK washer ... factory:Customize micro(3*3*3mm) -to-medium size and high-precision plastic part and plastic injection mould for electronic products,industrial product ... PEI,PEEK,PES,TPU,PLA,LCP,antistatic plastic,etc.Mould material:718,2738,S136, SKD61,H13,SKD11,etc.Advanced equipments:precision ...