silicone/rubber parts 1.made of various rubber material 2.superb quality 3.best price silicone/rubber partsWe are manufacturer specializing in o-ring (complete AS-568 JIS2401 P&G,DIN3771,etc) and1.Material:NBR,EPDM,SIL,VT,NR,SBR,HNBR,CR or silicone2.we can process according to customer's drawings or samples3.we can develop new tools and formula as requestment4.we have experienced R&D engineers, ...