... assembly. 1. our factory can customize any top quality plastic antenna box,antenna housing,antenna closure,antenna cover as per your drawing ... 3*3*3mm)-to-medium size and high-precision plastic part and plastic injection mould for electronic product,industrial product,telecommunication, ... POM,PA,PBT,PPS,PPO,PEI,PEEK,PES,TPU,PLA,LCP,antistatic plastic,etc.Mould material:718,2738,S136, SKD61,H13,SKD11 ...