1.Professional rubber products factory 2.Used on glasses boxes 3.Make all kinds of molded rubber parts 4.Pass TS16949 Features: MaterialNBR,HNBR, EPDM, FKM, MVQ(VITON), FMVQ,CR, NR… , according to customers' requirementsSize According to customer's drawingsHardness30 - 90 ±5 Shore APerformance Good oil, ozone, weather, aging, refrigeration and chemical resistance, according to customer's ...