... . Can meet ROHS,REACH,PAHS,NSF,etc. 3. Aging proof bellow. We are professional rubber products supplier certified to ISO9001:2008 ... epdm rubber bellow, electrical epdm rubber bellow, household epdm rubber bellow, medical epdm rubber bellow, etc. Description of PAHS Approval EPDM Flexible Rubber Bellow: 1. Materials ...