1) Main rubber materials: EPDM, EPDM/PP, NBR, NBR/PVC, TPV/TPO, CR, IIP, NR, ACM UR, SBR, PTFE 2) Used in automobiles and other machines 3) Good sealing function, attenuating shock 4) Excellent quality 5) OEM orders are welcomed 6) Interested customers are welcomed to contact us by fax or telephone, or visit our company for negotiation