1:low in conume 2:simple to operate 3:reasonable price 4:convenient in move Detailed Product DescriptionThis machine consist of motor ,hydraulic system,drawing hook,drawingmouth,and main part,etc. Structural Features:This machine consist of motor ,hydraulic system,drawing hook,drawingmouth,and main part,etc.its basic principle is Drien hydraulic system and made the cylinder work by the motor to ...