... lock, window lock, door lock, tubular lock, cylinder lock, mortise lock, zinc alloy lock for UPVC/Aluminum windows and doors ... Be suitable for: Be suitable for UPVC sliding doors. sliding window lockMain Material: Zn ... alloy, IronColor: WhiteSurface Finishing: Powder Coating.Window handle, door handles, window hinge, door hinges, friction stay, wind supporter, ...