Xinzhenhui Sealing Technology is one of the best China gamma rubber seal manufacturers and suppliers with one of the famous brands, and also a professional company and factory, welcome to buy discount and cheap gamma rubber seal and wholesale newest low price and high-quality products from us.Gamma rubber seal1.Material: NBR, EPDM, SIL/ VMQ, FKM//VITON, CR, HNBR, PA, PU, NR, SBR, IIR etc2.Duro/Hardness: 30-90 Shore A3.Performance Requirements: HighTensile ;strength & elongation, Low compression ;set, High/Low temperature resistance, Ozone resistance, FDA etc compound available4.Certification:ISO9001:2008 ; FDA ; ROHS ; REACH5.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.6.Lead Time: A: ;Prototype ;mold, ;usually ;in ;7 ;days;B: ;Mass ;production ;mold, ;usually ;in ;2~3 ;weeks.