Rubber SGS approvals, meet with FDA, LFGB and ROHS requirement good quaolity with reasonable price OEM is highle welcome Rubber Item#RA-M0001MaterialNBR, HNBR, NBQ, FKM, CR, PDFE, EPDM, SILICONE. ect.ColorAvailable in any color, according to customers’ requirementsWorking Temperature-35OC~+200OCWorking Pressure≤35MPaSpecification1, state standard and non state standard available2, different sizes ...