... Anti-oxidation. 3. Certification: ISO9001:2008, ISO/TS16949. 4. OEM/ODM welcomed. 1. Materials: NBR, SI, HNBR, EPDM, SBR, ... Certifications: all manufacturing processes are complied with ISO9001:2008 and ISO/TS16949.7. Materials meet RoHS directive, REACH, ... electrical appliance, industrial, construction, or special purpose.10. OEM and ODM orders are highly welcomed according to your 2D,3D drawing or ...