The door and window industry is about to enter the

2022-07-22
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Doors and windows account for a large proportion of building energy consumption. I'm afraid everyone who knows the door and window industry knows it. China's building energy consumption has exceeded 30% of the total social energy consumption, of which doors and windows account for more than 5% of the total building energy consumption

doors and windows account for a large proportion of building energy consumption. I'm afraid everyone who knows the door and window industry knows it. The total national energy consumption is divided into three parts: building energy consumption, transportation energy consumption and industrial energy consumption. Among them, China's building energy consumption has exceeded 30% of the total social energy consumption, in which doors and windows account for more than 50% of the total building energy consumption, and glass is the main factor of energy loss of doors and windows. Therefore, glass transformation is the top priority of energy-saving work of doors and windows

in the current energy-saving transformation of building doors and windows, replacing doors and windows and directly pasting window film and coated glass are effective ways to solve energy saving. There are two ways to transform the door and window glass of existing residential buildings, one is to replace it with energy-saving glass, and the other is to stick thermal insulation film

it is often difficult to replace the glass because the newly replaced glass does not match the original window frame. Moreover, the cost of replacing glass is relatively high, and few householders will choose to replace new energy-saving glass. It is more likely to replace the whole door and window, which will be more expensive and unacceptable to many families. Another way is to film and coat architectural glass. It can be used not only for the energy-saving transformation of existing buildings, but also for new houses, because the glass film is easy to stick to the existing window glass system, and there is no need to add any expensive equipment

in the next decade, China will have more than 11billion square meters of doors and windows about to enter the replacement period, and the market will exceed trillion yuan. The door and window market will usher in development opportunities. Choose Guanhao doors and windows and grasp business opportunities

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