... ,Yellow,Rusty,Blue,etcSize: 0.6mm-1200mm or as your needsTolerance:ISO 3302-1 M2Certificate:ISO/SGS(RoHS)/FDA/REACH ... etcTemperature:-60℃~270℃Customized:Welcome OEM (Drawing,Standard,Size,Your Sample)MOQ:30-10000 pcs according to the exact sizePayment ... Internal QC controlPacking:neutral packing or other packing according to your needs.Sample:Free Silicone Rubber O Ring samplesAfter-Sales Service ...