Be suitable for: U-PVC casement window. Color: Silver White (other color available but ... to be ordered.) Main Material: Zn PWS hinge, window hinge, door hinge, aluminum alloy hinge, zinc alloy ... hinge for UPVC/Aluminum window and doors.Except hinges, we also produce door handles ... seals and Electric tools, etc. Welcome to enquiry. Window Corner Hinge 90320444, hinge, door hinge