... parameters for belt conveyorsUsed range: Mainly used in coal and mining industry, also used in metuallurgy,chemical industry, ... conveyors, conveyor belting,steel troughing rollers, steel troughing idler rollers, rubber rollers, roller frame, belt conveyor machinery and spare parts, roller ... CNBM in China. We have received very good comments from all of our clients and we can design and produce all ...