rubber pad 1.Certificate:ISO 9001:2000 2.Material:NR,EPDM, ... .customer's design is welcome 4.Any sizes of OEM rubber bumper pads 1.Product/Service(We Sell): O-rings,U-type ... loops,Y-type loops,customized rubber items2.Material : NR, SI, EPDM, NBR ... .Models and Logos can be Customized according to your Requirement rubber bumper pads