Xinzhenhui Sealing Technology is one of the best China hand pump rubber suction cups manufacturers and suppliers with one of the famous brands, and also a professional company and factory, welcome to buy discount and cheap hand pump rubber suction cups and wholesale newest low price and high-quality products from us.Hand pump rubber suction cups1.Material: SIL  VMQ  NBR  NR  etc2.Duro/Hardness: 30-60 Shore A3.Size:  different disc diameter from 4.5" to 10" with Aluminium mount & Nylon mount4.Model: 4.5"   6"   8"   9"   10"5.Color: any colors6.Performance Requirements: Anti-static, High/Low temperature resistance, Ozone resistance, weathering resistance, FDA etc compound available7.Application: Robot, fittings, automation equipment and industry accessories.8.Certification:ISO9001:2008  FDA  ROHS  REACH9.Supporting Documents: FMEA  Control Plan  Test Report etc.10.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.11.Lead Time: A: Prototype mold, usually in 7 days;B: Mass production mold, usually in 2~3 weeks.For detailed dimension drawing, please contact us