System doors and windows are more expensive than aluminum brige broken doors and windows, and aluminum brige broken doors and windows are more expensive than ordinary aluminum alloy doors and windows. Of course, system doors and windows are more expensive than ordinary doors and windows, but the specific price depends on the brand. There are many so-called system doors and windows in the market, but good general price channels range from 2000 to 3,000 per square meter. The minimum price is generally more than 1200.00 yuan/square meter.
System doors and windows mean that the K value (energy saving coefficient) reaches a certain standard, that is to say, the heat insulation, sound insulation, waterproof, aluminum thickness, etc. must reach the standard. There are many so-called system doors and windows in the market, but good general price channels range from 2000 to 3,000 per square meter. As system doors and windows are more and more widely recognized by the market, the market is gradually expanding, making its comprehensive cost lower and lower. At present, the price of better system doors and windows in the market is about 1,000 yuan/square meter, its price is only about 200 yuan per square meter more expensive than ordinary doors and windows of high quality.
