... spraying,baking finish,hot galvanized alibaba China mining industry steel drum for conveyor Belt Company introductionHebei Juxin Conveyor Engineering ... we can design the goods independently.Specificationsbelt conveyor steel pulley from alibaba China 1.Dia:250mm-1000mm2.BW:500mm-1400mm3 ... .Standard: GB, ISO, CEMA, DIN, JIS, ETC5.used:steel industry,harbor,coal industry,etc head pulley, tail pulley, take ...