aluminium hinge 1,Material:aluminium 2,Type: Door & Window Hinges 3,various color is available 4, ... surface finish Detailed Product Description Windows hinge 1,Material:aluminium 2,Type: Door & Window Hinges 3,various color is available 4 ... surface finish Windows Hinge1)Material:aluminium 2)Suitable for all types of aluminum sliding windows &doors3)Art.No.:H3744 aluminium swivel parallel windows ...