... performance ratio 3.OEM Product Description Item nameSilicone o ring food grade MaterialSilicone,,FKM,FPM,VITON A, VITON B, GF,GFLT ... Ltd.is a company with advanced management,professional quipments and technical capabilities. We are a major rubber sealing elements manufacturer ... . Details Show low and high temperature resistancesilicone o ring food grade in mechanical parts HNBR FKM FPM VITON A VITON B ...