Carrier roller is the important compontent of belt conveyor, and there are many kinds of roller:steel roller, impact roller, spiral roller, sleeve roller, taper roller, friction roller, nylon roller, hdpe roller.
Double Arrow is a manufacturer specialized in heavy duty roller, conveyor pulley, conveyor belt, our high quality products had been supplied satisfactorily to industries such as: Mining, Cement, Pulp & Paper, Fertilizer & Power Plant, both for Domestic and Export markets.