1.adopted hydraulic system.
2.High efficiency
3.Used in the processing of different profiles.

Use for color aluminum doors and windows, insulated aluminum doors and windows assembly angle of 45 degrees set. Same set of four angles, at one time a window frame (fan) assembly. The main fuel tank located in the table below locate the loading and unloading easy. Location journey, meet the profile of the range, particularly adapted to insulated aluminum windows Corner. Independent mobile console, flexible operation. Enhanced compression guide bar to prevent the dislocation profile.