Name: Liaoning Super Group Construction Group Co., Ltd.
Super group hardware accessories store：
Doors and windows, stretch bending and pressboard workshop：
Address: middle section of South outer ring of Dashiqiao
The principle of broken bridge aluminum-plastic composite doors and windows is to make use of plastic profiles (heat insulation is higher than 1 250 times of aluminum profiles) to separate and tightly connect the two layers of aluminum alloy indoors and outdoors into a whole, forming a new heat-insulating aluminum profiles, using this profiles as doors and windows, its heat insulation and plastic (steel) windows in the same grade-national standard. The fatal problem that aluminum alloy conducts heat quickly and does not meet the requirement of energy saving has been solved thoroughly. At the same time, some new structure matching forms have been adopted to solve the old difficult problem that the seal of aluminum alloy push-pull window is not strict. The product is made of aluminum and is made of plastic profile cavity in the middle. This innovative structure design, taking into account the advantages of plastic and aluminum alloy materials, while meeting the decorative effect and doors and windows strength and aging resistance of a variety of requirements. Super broken bridge aluminum-plastic profiles can realize the three-way sealing structure of doors and windows, reasonably separate the water vapor chamber, successfully achieve air-water isobaric balance, significantly improve the water tightness and air tightness of doors and windows. This kind of window has better air tightness than any aluminum and plastic windows, and can ensure that indoor window sills and floors are dust-free in windy and sandy areas; it can ensure that residents within 50 meters on both sides of the highway are not disturbed by noise, and its performance is close to that of flat windows. This kind of window combines the advantages of aluminum and plastic windows together, eliminating their respective shortcomings, thus becoming an ideal choice for users. The price of this kind of window is about 360-400 yuan per square meter, which is slightly higher than the ordinary aluminum and plastic push-pull windows on the market, but the comprehensive effect of this kind of window is much better than the ordinary aluminum and plastic composite windows, even better than the double-layer aluminum push-pull windows, and has a high performance-price ratio. In this sense, it is worth spending more than 350 yuan. And the use of such windows can save heating and air-conditioning electricity costs up to 50%, three years of energy-saving costs can make up for the earlier investment.