Dear Sirs, For conveyors we need following components: Roller, Stations, Motorized pulleys, Pulleys, Belts and other components. Best Regards. 联系方式Co:Ushella Export Import S.A. Add:Peru Tel:51-1-2617495 Fax:51-1-2617495 Email:ushella_import@yahoo.es联系人:Willy Ushella国家:Peru产品类别机械五金ushella_import@yahoo.es