... price. 3. Reliable&qualified supplier We are professional rubber products supplier certified to ISO9001:2008 and ISO/TS16949, we can supply ... parts,medical metal bonded parts, etc. Description of NR /NBR Rubber To Metal Bonded Parts : 1. Materials: NBR,also can be ... A, ECO, CSM, VITON, FKM, FPM, etc. 2. Characteristics: oil proof, aging resistant, heat resistant, wear resistant, chemical resistant, anti ...