conveyor head pulley 1.Surface:rubber,ceramic lagging,diamond, 2.Type:drive,bend,head,tail,snub,take up,motorized Advantages 1 ... one for free and also pay freight fee.conveyor head pulley ProductsHead pulley,tail pulley, bend pulley, drive ... Pulley surface processing instructions:Painting Pulley:Vulcanized rubber lagged pulley:Diamond rubber pulley:Rubber pulley:Ceramic coat pulley:Chromeplated pulley: ...