What are the manufacturers of plastic steel doors and windows?
1, meichi
Beijing Meichi Building Materials Co., Ltd., a famous trademark in Beijing, is a leading enterprise in the door and window industry in China, integrating R&D, manufacturing, sales, installation and service of high-grade doors and windows. Headquartered in Beijing Airport, the company has two R&D centers in Shunyi District of Beijing and Suzhou Industrial Park, three manufacturing plants in Beijing and Shanghai, and a *** 16 high-grade door and window production line. It is a large-scale high-grade door and window enterprise in China.
2. Sao Paulo
Guangdong Shengbaoluo Door Industry Co., Ltd. is the world's leading one-stop solution provider for customized doors, and is committed to providing customers with customized products of imported original wooden doors, solid wood craft doors and high-grade aluminum alloy doors and windows. Sao Paulo provides consumers with more than 500,000 sets of high-end products and supporting services every year, creating a noble and perfect living space and setting a high-quality product benchmark for the industry.
3. Shu Biao/Wei Long
Zhejiang Jianye Tree Label Group Co., Ltd. and Wei Long Tree Label are well-known brands in the domestic high-performance energy-saving door and window industry. Established in August 199. The company covers an area of 100 mu, has a comprehensive manufacturing base of 20,000 square meters, and has 10 internationally advanced production lines for doors and windows and curtain walls in Lu Ye and Imiki, with an annual production capacity of1000 square meters.
4. Customized in Mei Jian
Guangdong Mei Jian Custom Door and Window System Co., Ltd. is a subsidiary of Mei Jian Aluminum Group, a one-stop door and window system solution provider, and an early enterprise in aluminum profile industry to launch Internet O2O custom door and window system. Guangdong Mei Jian Custom Doors and Windows System Co., Ltd. adheres to the concept of "innovation, brand, perfection and * * * win-win", gathers the technology of more than 30 top international experts from Europe and Japan, obtains 97 international patents, adopts exclusive customized aluminum profiles from Mei Jian Aluminum Group and first-class hardware fittings from Germany and China, is strongly supported by first-class production and processing equipment and employees with craftsman spirit, and is strongly guaranteed by perfect service system.
5. Today's doors and windows
Top ten brands of aluminum alloy doors and windows, German aluminum wood doors and windows supplier, Guangdong Today Doors and Windows Industry Co., Ltd. is located in Today Industrial Park, Nanhai District, Foshan City, with a registered capital of100000 yuan and a total production base of more than 30000 square meters. Is a large modern high-tech enterprise integrating design, research and development, production and sales.
Selection skills of plastic steel doors and windows
1, check the thickness
Aluminum alloy doors and windows, profiles have the thickness of 0.8 mm, 1.0 mm, 1.2 mm, etc. Among them, aluminum alloy doors and windows with a thickness greater than 1.0 mm have better strength, and will not be deformed for 5-8 years under the premise of normal use. The thickness of profile directly determines the quality of aluminum alloy doors and windows. When consumers buy aluminum alloy doors and windows, don't choose aluminum alloy doors and windows with too thin profiles for the sake of cheapness.
2. Look at the seal
When choosing aluminum alloy doors and windows inlaid with glass, especially products designed with insulating glass, we must pay attention to its sealing performance. Check the tightness of the glass interlayer of aluminum alloy doors and windows, in addition to checking whether the glass glue coating on the front is
Tight, but also check whether the sealing strip on the door and window glass is flat, and it is required not to curl or take off the groove.
3, than the process
Pay special attention to check whether there are welding defects such as open welding and missing welding. It also depends on whether the door leaves and door frames are tightly closed, whether the gaps are uniform and consistent, and whether they are flexible to open. After checking the welding process of aluminum alloy doors and windows, consumers should also carefully check whether the paint surface of the product is bright in color and clear in texture, and pay attention to whether there are obvious defects such as scratches and bubbles on the paint surface.
Step 4 choose accessories
Aluminum alloy doors and windows are usually installed in wet environments such as bathrooms and kitchens, so the quality of hardware hinges, door and window handles and other accessories is the key to ensure the service life of aluminum alloy doors and windows. When purchasing aluminum alloy doors and windows, in addition to checking whether the hinges are made of materials that are not easy to rust, it is best to choose stainless steel door locks, handles and other hardware to prevent rust from affecting the use.
It is necessary for us to know the manufacturer when choosing plastic steel doors and windows, and learning how to choose doors and windows is also one of the key points. The above is the manufacturer of plastic steel doors and windows that Bian Xiao introduced to you today, and the purchase skills of plastic steel doors and windows are over.