[China Aluminum Industry Network] The reason why aluminum alloy doors and windows occupy a larger proportion of the market, because in the majority of cities and towns in China, the development of aluminum alloy door and window products has a long history. Although the quality of aluminum alloy products has been questioned by ordinary people for a certain period of time or in some areas, due to the limited living standards of the people in the country and the constraints of economic conditions, aluminum doors and windows are still their preferred products among a considerable number of consumers.
Although most of the aluminum doors and windows are still aluminum sheets installed in single-layer glass, aluminum doors and windows with broken glass in the hollow window account for less than 20% of the aluminum window market. Aluminum doors and windows still occupy the building doors and windows. Half of the market.
In response to the 6% problem of the composition of steel doors and windows products, Huang Wei explained that some fire doors, factory gates, including security doors, and color steel plate production, are attributed to steel door products. In addition, due to the phenomenon of using steel windows in some rural areas, solid steel windows or fasting steel windows that were seen in the past are still produced in some areas, but the number is not large.
Plastic door and window products are emerging architectural doors and windows products developed under the support of national industrial policies. After 20 years of development, various products have entered millions of households. However, due to the increase in raw material prices and the irregular behavior of some operators, the plastic window and door industry is now facing a severe test.
In recent years, ordinary consumers have been at a loss as to what topics are good and bad about aluminum and plastic door and window products issued by real estate developers and some architectural design departments. Is not it? The earlier aluminum alloy doors and windows just came out, compared to the earlier solid steel windows and fasting steel windows, light and beautiful decoration does attract many consumers. However, with the passage of time, the trials of snow, rain, and rain in spring, summer, autumn and winter, the original defects of aluminum alloy doors and windows have been exposed, especially the strong thermal conductivity, the shortcomings of poor insulation make people complain.
Later, plastic doors and windows appeared, and it was a round of consumer boom. Plastic doors and windows were once one of the essential products for high-end residential decoration. However, a good flower is not always open, and good times are not always in place. An emerging product that was quite good at the time has actually entered the predicament of being convinced. Raw material prices will have to fall, otherwise consumers will leave. In addition, the aluminum alloy doors and windows at this time have come back, with the heat-breaking bridge technology and color appearance coupled with insulating glass, to solve the drawbacks of many performance, has become synonymous with high-end doors and windows.
Then in the face of this question, the opinion of experts in the industry is very simple: "The two products have their own advantages and disadvantages, and cannot be treated differently. As long as you do a good job, you can become a good product." He combined examples of what he saw and heard in foreign countries: “All countries in the world are affected by economic conditions and people’s living habits, and the products for building doors and windows are different. Like Italy, Spain and other countries, there are few plastic doors and windows, but there are many in Germany, especially After the merger of Germany and Germany, in general, plastic windows are used in residential houses and aluminum windows are used in public buildings."
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