1. German door and window brand series
1. Encyclopedia of German door and window brands, NOTO brand of Rototo hardware in Germany was founded by Mr. William Frank in Stuttgart on 1935. He registered 1200 patented technologies in his life. And in 1935, the world's first flat-mounted hardware system was invented. In addition, he also made many inventions in the invisible lock. 1997 The company that established the China market in Beijing now has more than 10 offices and companies all over the country, and its main market is located in the Asia-Pacific region, and its market share in the high-end door and window industry now exceeds 82%. At the same time, there are many foreign businesses. At present, Nuotuo Hardware is the main hardware supplier of broken bridge aluminum doors and windows, aluminum-wood composite windows and solid wood doors and windows.
2. Encyclopedia of German door and window brands, Wu Ge Hardware Germany G-U Group was founded in 1907. In the past 100 years, German G-U Group has been providing customers with a full set of door and window hardware products and security equipment. Through years of independent research and innovation, G-U Group has provided customers with a full set of security products. Door hardware accessories include: all kinds of door locks, lock cores, management lock cores, door handles, all kinds of electromechanical multi-point door locks, door closers, floor springs, access control systems, fire door hardware for escape doors, escape door systems, glass door hardware, etc.
3. Germany Steglia Hardware 19 14 Steglia was founded in Siegen, Germany. From June 65438+1 October 20031,the two companies were formally merged into Steglia-Obey. In 2006, Skillia-Obi Group acquired KFV, the largest door lock hardware manufacturer in Europe, thus further expanding and perfecting the product line. Now it is one of the largest hardware suppliers in Germany. 200 1 entered the China market and was subsequently loved by consumers. In 2003, it was renamed Skillia-Obi Window Hardware (Beijing) Co., Ltd., mainly engaged in original products synchronized with Germany. At present, the annual sales can reach 6 billion, and the market is developing steadily.
Second, the selection skills of German doors and windows
1, when shopping, we must first look at the products and the processing. Fine processing of aluminum alloy doors and windows is inevitable. There is also a certain emphasis on installation, excellent sealing performance and easy switch control; Poor quality aluminum alloy doors and windows do not meet the requirements in installation, and it is more difficult to switch.
When we go shopping, let's look at the quality of our products. It is easy to leak air and rain, so it is not a good product. Even the serious problem of glass cracking is easy to scratch doors and windows, which has a certain impact on people's daily life safety. Aluminum profiles used for high-quality broken-bridge aluminum doors and windows should be at least 1.4mm thick.
3. Buy German door and window brands, and finally look at the price. This is because good products are naturally expensive. The production cost of excellent quality aluminum alloy doors and windows is relatively high, and the price is generally about 30% higher than that of inferior aluminum alloy doors and windows. Therefore, the car mainly chooses the right color according to the interior style.
The above is some information provided by this small series for everyone. There are some brands of German doors and windows. What are the skills of choosing German doors and windows? If we want to buy the best quality doors and windows here, we must choose from them.