... 3)certificates:ISO9001,ISO14001,UL 4)fast delivery insulation rubber 1.Name:insulation rubber products2.Material:NR,EPDM,MVQ,SBR, ... .Characterstic:Ozone resistant,High/Low temperature resistant,Aging resistant,Oil resistant,Wearable etc.5.Hardness:40A--90A 6.Temperature ... complete set of production equipment from molding workshop to testing laboratory.We have independent ability to research,develop and ...