Profile: Hebei Joyroll Conveyor Machinery Co., Ltd. specializes in providing idler rollers, brackets, and drums. We are an ISO 9001 certified company. Our belt conveyor idler roller is a component of a belt conveyor system that helps support and guide the conveyor belt along its path. Idler rollers are essential for maintaining proper belt tension, reducing friction, and ensuring smooth and efficient material transport on a conveyor system. Our rollers are widely used in coal, ports, mining, building materials, steel plants, and electricity sectors.