SHANGHAI  dunke machiery CO.,LTD , founed in 2004,is a science and technology  joint-stock enterprises.After several years of rapid development,our company has take shape,and sets technology development department,cylinder developmentn department, hydraulic system department, hydraulic press department, domestic sale department, international trade department, after-sales service department. Company has 12000 square meters of production workshop in jiangsu, and has all kinds of modern production equipment and advanced measuring instruments.