The general price of medium and high-end aluminum alloy doors and windows is 800~1200 yuan per square meter, and the profile is aluminum alloy. There are more than 700 to 2,000, high-strength aluminum alloy. You have to see what kind of material you buy, and his materials are different in price. Depending on the specifications and profile pricing, most of the products on the market are 63 series, between 400 yuan and 500 yuan per square meter. There are many kinds of prices for doors and windows, including 200 or 300, 300 or 400, 700 or 800, and more than 1,000. It mainly depends on materials. It's hard to give you an accurate answer, after all thousand purple doors and windows there are so many models, and the price is different. It's clear to go to the physical store, if you really want to find a brand with high cost performance.
