... of pressure,temperatures and fluids Product/Service(We Sell):Rubber for Pump and Valve .customized rubber itemsMaterial NR, SI, EPDM, NBR ... , SBR, FPM, IR,, BR, IIR, PU, etc, just as your request.CertificationISO 9001:2008 SizecustomizedColor Free choicesPackagecustomizedQC ...