Xinzhenhui Sealing Technology is one of the best China rubber plug part manufacturers and suppliers with one of the famous brands, and also a professional company and factory, welcome to buy discount and cheap rubber plug part and wholesale newest low price and high-quality products from us.Rubber Plug part1.Material: SIL/ VMQ, PU2.Color: any colors are available according to your pantone #3.Tolerance : ISO3302-M24.Certification:ISO9001:2008  FDA  ROHS  REACH5.Supporting Documents: FMEA  Control Plan  Test Report etc.6.Advantages: advanced CNC lathe machine; compression and injection molding; Automatic Oven; SH-A hardness tester; Projector; Automatic Deflash Machine; Spray Machine etc. Professional engineers with many years Rubber manufacture experience.7.Lead Time: A: Prototype mold, usually in 7 days;B: Mass production mold, usually in 2~3 weeks.8.Samples: More than 100 ready-made tooling,  free samples FYI