Adjustable hinge for window, wooden frame, use the type size of arm 4 adjust angle unable to follow the instructions of the manufacturer by the approved by the supervisor.
The hinge angle Window Awning To take home the angle of friction with four arms, as recommended by the manufacturer. It has been approved by the supervisor.
Angle adjustable hinge for door window prod. Make use of adjustable angle type friction 4 arm size according to the instructions of the manufacturer. The approval of the supervisor