Cotton saws Hanwu cotton machinery corporation has specialty cotton saws produce line , produce the saw used for main trend cotton machinery all over the world . The company has advanced detection equipment and perfect quality management system , production capacity is three million pieces per year. The company has two cold rolling special steel produce lines , specialty rolls kinds of material for saws , to improve the quality of cotton saw start with the material technology. Extend the used life and improve the competition of the product.