Products Introduction
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                                                                                                               Products Introduction
        As the exterior maintenance structure of modern buildings, windows & doors and curtain walls have the irreplaceable function of other traditional materials, especially the application of high-tech material, enables windows & doors & curtain walls to act as the carrier of environment protection and energy saving. The solar energy photovoltaic technology brings the function of windows & doors to their peak, construction can’t do without windows & doors & curtain wall, while, windows & doors & curtain wall can have huge effect to beautify human living environment besides their own functions.
Form and Function of Curtain Wall

        Categorize according to structure form, curtain all can be categorized into aluminum alloy curtain wall which includes frame structure curtain wall, semi unitized structural curtain wall, cuttage grafting unitized structural curtain wall, compression joint unitized curtain wall, suspender structural curtain wall; steel aluminum structural curtain wall; whole glass curtain wall which includes column structure point supporting glass curtain wall, pull rod structure point supported curtain wall, rope bracing structure point supported curtain wall, plane rope bracing structure point supporting curtain wall and safe glass cable supported structure curtain wall.
       Categorize according to panel material, curtain wall can be categorized to glass curtain wall, aluminum panel curtain wall, aluminum-plastic composite panel curtain wall, honeycomb aluminum panel curtain wall, stone curtain wall and ceramic panel curtain wall. Categorize according to functions, curtain wall can be divided into heat insulation and preservation curtain wall, double layer ventilation breathing curtain wall, constant temperature curtain wall, photovoltaic curtain wall, double layer ventilation photovoltaic breathing type curtain wall, constant temperature photovoltaic curtain wall.
       Categorize according to specification series, curtain wall can be divided into 135 series, 150 series, 165 series, 180 series and 210 series.
       Categorize according to appearance effect, curtain wall can be divided into exposed frame supported, hidden transversal frame supported, hidden vertical frame supported and hidden frame supported, and also plane, arch, sphere, or any other geometrical shape products.

Form and function of doors:
       Categorize according to opening form, can be divided into sliding door, side-hung door, sliding inward open, side-hung inward open door, floor closer door, roller shutter door, automatic door and revolving door. Categorize according to panel material, can be divided into glass door and metal panel door.
        Categorize according to function, can be divided into heat insulation door, fireproof door, burglarproof door, fireproof roller shutter door, and heat preservation garage door. Categorize according to specification series, can be divided into 60 series, 80 series, 100 series. Categorize according appearance effect, can be divided into framed door, frameless door, plane or arch door.
Window form and function:
       Categorize according to open form, can be divided into fixed window, sliding window, side-hung window, top-hung window, inward lean window, sliding inward lean window, side-hung inward lean window.
       Categorize according to fame material, can be divided into aluminum alloy window, plastic steel window.
       Categorize according to function, can be divided into heat insulation and preservation window, burglarproof window, fireproof window, louver window.
       Categorize according to specification series, can be divided into 50 series, 60 series, 70 series, and 80 series.

       Categorize according to appearance effect, can be divided into exposed frame window, hidden frame window.
Skylight
      Categorize according to structure, can be divided into frame structure, point supported structure.
      Categorize according to function, can be divided into heat insulation skylight, constant temperature skylight, photovoltaic skylight, constant temperature photovoltaic skylight.

Header Canopy
      Categorize according to structure, can be divided into frame structure, point supported structure. Categorize according to panel material, can be divided into aluminum-plastic composite panel canopy, aluminum panel canopy, glass canopy.
Roofing system

       Categorize according to panel material, can be divided into photovoltaic panel roof, aluminum & magnesium& manganese roof, aluminum and zinc plated steel panel roof. As the best sunshine receptor, roof is the best choice for using solar energy to generate power.
       As the outer maintenance structure product for building, besides curtain wall and windows & doors, still have sunshade system, window clean machine system, and curtain wall exterior decoration product.
Indoor decoration project
       Besides contracting building curtain wall projects, Grand Façade Decoration Engineering Co., Ltd. also contract building indoor decoration projects, and also professional suspended ceiling, partition wall and stair handrail etc. projects.

       About the use of curtain wall structure material can choose to use aluminum alloy structure, steel aluminum combination structure, stainless steel pull rod structure, stainless steel rope bracing structure. Aluminum alloy profiles can use common profile system or heat insulation profile system.
       About surface treatment for the aluminum alloy materials, aluminum alloy surface can make anodizing, electrostatic powder spray, PVDF spray and plastic cover treatment. For choice of panel material, can use glass, photovoltaic glass, aluminum-plastic composite panel, aluminum panel, honeycomb aluminum panel, stone material, ceramic plate, photovoltaic board, composite steel board.
      For glass, can use monolayer, laminated, insulated, insulated & laminated, coated insulated, Low-E insulated, photovoltaic insulated, coated photovoltaic insulated, photovoltaic Low-E insulated, coated photovoltaic Low-E insulated, fireproof glass, and at  the same time, can also make special technique treatment such as heat strengthen and homogenization treatment to increase glass safety and lower glass spontaneous explosion ratios.
       Especially the use of LOW-E (Solar low emission) glass, it can largely reduce the radiation to the interior structure by infrared ray and ultraviolet ray in high temperature area, which will decreased the energy consumption by air-conditioners; and in low temperature area it can also block the heat inside the house to radiate towards outdoor.