1.ISO9001,TS16949 2.Good quality and poweful R&D ability 3.Competitive price&fast delievery 4.used ... : no rust,smooth,neat •wiper seal 1.used for steering for binding machine 2.seal:assemble ring,Y-ring,O- ... ~ 100oC rated pressure:16-22mpa piston rode O.D.50mm--100mm cylinder O.D.100MM--500MM. matel: steel. Bore Size -- ... , superior performance and highreliability. hydraulic cylinder for binding machine