1.customize mould and plastic part for relay socket,relay plug,relay plastic part 2.20-year mold engineers 3.injecton machines We have ... ones.Various plastic raw materials: PP,PE,PS,ABS,PVC,HDPE,EPDM,PPS,PPO,POM,nylon, etc.Mould material: high-quality alloy steel ... I make sure you will be satisfactory with our service,high quality,low price,prompt delivery.If you have any interest in ...