Rubber Auto Metal Bumper 1,FDA,ROHS Certificated. 2,OEM service 3,Ozone resistance,aging resistance,UV resistance Rubber Auto Metal Bumper1, Material:NBR ... ,Ozone resistance etc.4, Certification:ISO9001:2008,ROHS,FDA5, Packing:plastic bag&carton box or according to your requirements.6,Application ... drawings or samples.8, OEM or ODM is welcomed. Rubber Auto Metal Bumper