Perfect product needs perfect material,strictly control the production and strict delivery inspection.We strictly enforce the requirements of ISO9000, and strictly control every aspect of production, so that each Gasket has can be traced back. After years of efforts in the OEM and aftermarket we have now accumulated more than 400 types of PHE Gasket mold, and meet gasket EPDM, NBR, VITON manufacturing and they meet FDA standards. NEW ROC supplies SONDEX heat exchanger gaskets replacements.We have now accumulated more than 40 types of SONDEX PHE Gasket mold. NEW ROC supplies high quality plate heat exchanger spares, including both gaskets and plates replacement for plate and frame heat exchanger or gasketed plate heat exchanger. The gaskets and plates are specified to fit most plate heat exchanger makes and models for replacement. For PHE gaskets, the standard materials are Nitrile rubber (NBR), EPDM and VITON. We also supply FDA gaskets for sanitary plate heat exchangers, plate pasteurizers.