... :ISO/TS16949,ISO9001,ISO14001,UL4.Characterstic:Ozone resistant,High/Low temperature resistant,Aging resistant,Oil resistant,Wearable ... . 3.Packing:most of our goods are packed with cartons. we know a nice packing helps find ... pride on our ability to provide our customer with quality rubber components and first-class customer service. ... me an E-mail. rubber processing parts with high quality