... mold making,injection molding. 1. our factory can make high quality plastic screw as per customer's drawing or sample.2 ... LCP,PLA,antistatic plastic,carbon fiber plastic,etc.Mould material: high-quality alloy steel with heat treatment,wear resistance,corrosion resistance, S136, ... products design matched with clients.Our principle is take quality as the first consideration with sincere service,low price ...