The Company Supply Xi'an bridge aluminum doors and windows, aluminum windows and doors, aluminum doors and windows aluminum doors supply brand, model supply aluminum doors and windows. Parameters: Origin * Xi'an, specifications * 1, the color white, the material one. Quality Assurance 90 aluminum windows and doors, please consult the discussion. Hollow glass bridge aluminum doors and windows are used to bridge aluminum 55 series, for example, uses a hollow glass 5 + 12 + 5, 55 aluminum windows and doors, the cost per square meter is about 60 yuan hollow glass prices (2013 ) It is also a bridge aluminum doors and windows of the important factors affecting the price. There are waterproof overhead costs: bridge aluminum doors and windows sealed doors and windows of pressure seal, fill styrofoam, plastic glass, playing sealant titanium aluminum windows and doors, the cost of processing these seals about 20 yuan / square meter, labor costs: the production of aluminum doors and windows broken bridge fee is 25 yuan / square meter, this bridge aluminum doors and windows in the ex-factory price of 365 yuan per square meter, which does not include other factors manual installation, freight. Titanium aluminum windows and doors, aluminum windows and doors, Xi'an, Xi'an, aluminum windows and doors processing provided by the Xi'an yet Door. Xi'an is still Door (www.xazhongshang.com) strong, credible, in Xi'an steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xi'an doors yet and you work into the brilliant, for a better future!