... .CERTIFICATES:ISO/TS16949,ISO9001,ISO14001,UL2.MATERIAL: CR,EPDM,MVQ,SBR,NR,NBR etc.3.CHARACTERISTIC: Ozone ... present,our company has over 40 Rubber injection molding machines and rubber vacuum compression molding machines,and more ... rubber accessories,silica get products and other rubber products.5.Main market: America ,Canada,Mexico,EUR, Japan, Middle-east etc conductive capacitive rubber product ...