... supply:heat-resistant,explosion-resistant. It caontains: light-duty,middle-sized and heavy-duty. ISO,CE. Carbon steel About us We ... the buyer's demand. We supply belt conveyor machinery, conveyor idler rollers, belt conveyor machinery spare parts, idler roller brakets, ... rollers.Details of the DTII rubber belt conveyor machineryUsed range: Rubber belt conveyor used in coal, mine, metallurgy,power ...