TX ROLLER conveyor represent the highest quality steel spiral return roller to assist our customers in helping make their plant/mine/facility to become more efficient, safe and productive. Conveyor rollers are important parts on belt conveyor, it endure over 70% resistance of one belt conveyor. With years designing and manufacturing experience Tongxiang becomes a high quality roller server conveyor roller supplier in conveyor spares industry. Advantage: Value price; Triple labyrinth seal; Cus...