What about the doors and windows of Deyi banxian Broken Bridge?

How about the broken bridge doors and windows in Germany and Italy? There are several explanations for this problem: quite good.

Dewei system doors and windows are really good, you can go and find out.

Broken bridge aluminum doors and windows products have been recognized by consumers for their excellent heat insulation and sound insulation functions. At the same time, with the continuous development of broken bridge aluminum doors and windows industry, a number of powerful brands have emerged. Below, let's take a look at them and see what they have. At present, there are many kinds of security doors in China, mainly including push-pull fence security doors, horizontal fence security glass door series doors, plastic embossed security doors, multi-functional luxury security doors and so on. There are also many manufacturers and varieties. The doors and windows of Deji Youpin have been certified by Australian door and window testing standard AS2047 N6, and it is the first manufacturer of high-end safety aluminum alloy doors and windows in China. At present, we have a number of invention patents, and the product quality and performance are very good, and the price is affordable. It's good. My friend's home is a German window with excellent technology, which is one of the top ten brands of doors and windows. Deji Youpin is a well-known local brand with high value and good performance. I heard from friends that they have patented technology and the products are very good. 2065438+On March 24th, 2006, the press conference of "Zunshang Doors and Windows", the top ten brands of aluminum alloy doors and windows in China, and the famous movie star Mayi _ was held in Beijing. Mr. Mai, General Manager of Zunshang Doors and Windows, Mr. Cai and other business leaders. _ Jingyoupin 1997 started, and the brand is positioned in the customized service of aluminum alloy doors and windows for high-end buildings such as high-end houses, villas, hotels and office buildings. 20 14 signed a contract with German architect Paul to design and develop modern European system doors. Generally speaking, the comprehensive strength of first-line door and window brands is relatively strong. Take the doors and windows with excellent technology in Germany as an example. Only the factory scale, number of employees, annual sales and other data can rank in the top ten of the industry, can it be considered as a first-line brand.