1.ISO9001:2008,ERP management 2.QA Equipment 3.equip seal industrial 3.OEM/ODM equip seal Rubber equip seal Item nameequip sealSizeCustomized/standard and nonstandardBrand Nameequip sealMaterialNBR,HNBR,EPDM,SILICONE,VITON,FLS,FFPM,PTFETemperatureCommon: 20~50degree centigrade;NBR(-40~120C),ACM(-30~180C),VITON(-25~300C)CertificateCE, ROHS, PAHS, REACHColorRed, Black, White, Clear, ...