Hydraulic Cylinder Valve Stem Rubber Gasket O Ring Seals Henan Yafu Trading Co., Ltd. Base Info Material：NBRTrademark：GTITransport Package：Original Packaging or CustomizedSpecification：20*10*5Origin：HebeiHS Code：4001220000 Description Pre：High Pressure Valve Stem Mechanical Seal Next：NBR High Pressure Valve Stem Valve O-Ring Rubber Seal
