... 2.BW:500mm-1400mm 3.used:steel industry,harbor, Material: alibaba China mining industry steel drum for conveyor Belt the pipe: ... static spraying,baking finish,hot galvanized alibaba China mining industry steel drum for conveyor Belt Company introductionHebei Juxin Conveyor ... : GB, ISO, CEMA, DIN, JIS, ETC5.used:steel industry,harbor,coal industry,etc head pulley, tail pulley, take up pulley, snub ...