Gorgeous windows and doors, aluminum windows [dealer], aluminum doors and windows provided by Ramada. We are Shijiazhuang gorgeous Door (www.sjzygf.com) here: specializing in Shijiazhuang, Hebei: Shijiazhuang sun room, bridge aluminum doors and windows, shower room, glass partition which is hanging in the window that appears later an aluminum alloy steel windows . It was developed on the basis of a new form of casement. There are two ways to open it, either flat open, but also from the upper open. The casement is closed, the upper part of the window inward pull can open a gap of about ten centimeters, that is, the windows that can be opened from above, the open portion in the air, connected by a hinge like a fixed frame, so called on the suspension. Its advantages are: both ventilation and can ensure safe installation of aluminum windows, because there hinges, windows only open ten centimeters seam aluminum window manufacturer, does not come from the hand stretched out, especially suitable for use at home when no one . Function is not limited to flat open windows, sliding windows can also be opened on the suspension. Aluminum windows classified in two ways: ordinary aluminum windows and aluminum doors and windows broken bridge. Aluminum windows with beautiful, seals, high strength aluminum windows, widely used in construction engineering. Aluminum windows in the home improvement dealers, used aluminum windows and doors package balcony. Doors and decorative surface should not have a significant injury, it refers to the surface of the protective film should not have doors scratch scratch marks. Colored surfaces on the doors and windows of adjacent components should have a clear color. Aluminum windows and doors should not have surface debris, burrs, oil spots or other stains, there should be no spillover junction assembly adhesives.