... high quality 3.Best design Injection plastic thread plug 1.Plastic injection2.Injection parts3.Injection molding ... 9)Mold Lift Time: 100000-500000pieces ItemDescriptionProduct NameInjection plastic thread plug Working Processstamping, deep stamping, bending, punching, threading, ... exports to the US, Europe, Japan and other countries and regions.InspectionIQC, IPQC,FQC,QA Injection plastic thread plug