... mold making,injection molding. 1. our factory can make high quality plastic screw as per customer's drawing or sample.2. provide ... PEI,PEEK,PES,TPU,LCP,PLA,antistatic plastic,carbon fiber plastic,etc.Mould material: high-quality alloy steel with heat treatment,wear ... with clients.Our principle is take quality as the first consideration with sincere service,low price,prompt delivery. If you have ...