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German liefan doors and windows lead the broken bridge aluminum doors and windows into the silent era
Editor: liefan, January 11, 2020 17:00:01

With the upgrading of consumption, most consumers directly choose "liefan doors and windows" brand when they purchase doors and windows. Of course, there are other doors and windows brands. Why choose the brand? Brand can not only bring you high quality products, but also perfect after-sales. Let the customer buy at ease, use comfortable.


In addition to the above reasons, liefan doors and windows can bring you more choices

Aiming at different demands of high-end market, "liefan" has developed a series of high-quality broken bridge aluminum doors and windows products. The product models range from 60, 70, 66m, 72m, 75X, 80m, as well as 115 and 128 types of window screen integration. In addition to windows, "liefan doors and windows" also has European style sunlight room, heavy sliding doors, folding doors, and other bridge broken aluminum door and window systems. It is widely used in bedroom, balcony and so on.

The door and window of liefan adopts advanced technology and technology from Germany, and the hardware imported from Germany is selected. Although it is produced in China, it has international quality. Whether it's consumers who choose Livan doors and windows products or join them, it's a very good choice!

It can be seen that the doors and windows of liefan are equipped with sound insulation box

As soon as the door and window series products of liefan come into the market, they will invite professional organizations to conduct comprehensive inspection. All series of products have reached and exceeded the national standards! According to the national standard of 45 decibels, all the doors and windows of hunting window series have reached the national standard of 45 decibels. And to meet these standards, the products of liefan doors and windows are more widely used in the noisy places near the street, downtown, and roadside. Really turn home into a quiet harbor!


The company has R & D team, re R & D, to meet the different needs of the market

The whole series of products of liefan doors and windows are different from those of ordinary bridge broken aluminum doors and windows in the market. The process from Germany and the overlap design of cavity are different. Therefore, the sound insulation, heat insulation and sealing performance of the same model products of liefan doors and windows are 40% higher than that of the market. This is also the importance of choosing a brand. Whether it's the doors and windows of liefan, or other brands such as apple, Audi, BMW, etc., the brand will have its own characteristics and characteristics, otherwise it will not support the brand.

All the way innovation of Lifan doors and windows promotes the development of the industry

In the past 20 years, we have built a brand, and all products have been independently developed, which shows the technology and strength of liefan doors and windows. At present, there are agent dealers in all parts of the country (Shanghai, Shanghai, Suzhou, Hangzhou, Wuhan, Henan, Anhui, Changsha, etc.) all over the country, you can enjoy the quiet door and window experience brought by liefan doors and windows.

Liefan doors and windows advocate the production concept of green, low-carbon, energy-saving and environmental protection, abide by the enterprise tenet of sustainable development, and create a peaceful and comfortable working and living environment for customers


"Working attitude" of German liefan doors and windows: details determine everything   [ Back to home page ] [ Printing ] [ Back to previous page ]    Important factors affecting sound insulation effect of bridge broken aluminum doors and windows

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