1. Inner rubber layer: the superior raw material nitrile rubber is used to process and synthesize oil resistant, hydraulic oil, emulsion, etc 2. Steel wire reinforcing layer: steel wire weaving / winding is adopted to greatly improve the pressure resistance value of hose 3. Weather resistant outer rubber layer: it adopts high-quality raw materials, weather resistant and long service life. 4. Various types of connectors can be customized & nbsp& nbsp;
