What are the brands of broken bridge aluminum doors and windows? Lv Feng broken bridge aluminum doors and windows.
Lv Feng Aluminum Co., Ltd. is a large private aluminum producer in China, mainly producing aluminum products such as construction, industry and residence. It is a well-known trademark in China, and the quality of broken bridge aluminum doors and windows is also quite excellent.
What are the brands of broken bridge aluminum doors and windows? Germany bobbin broken bridge aluminum doors and windows.
Spool's broken-bridge aluminum doors and windows in Germany are produced by well-known broken-bridge aluminum doors and windows in Germany, and the produced broken-bridge aluminum doors and windows have excellent sound insulation and dust prevention performance. It has high cost performance, and provides five-year warranty and lifelong maintenance service.
What are the brands of broken bridge aluminum doors and windows? Liaoning zhongwang broken bridge aluminum doors and windows.
Zhongwang broken bridge aluminum doors and windows is also a well-known broken bridge aluminum production enterprise in China. The production of broken bridge aluminum doors and windows is rich in variety, excellent in scale and high in quality, and is favored by many consumers.
What are the skills to buy broken aluminum doors and windows?
1, see section wall thickness.
According to the national regulations, the wall thickness of ordinary aluminum alloy doors and windows should be between 1.2 ~ 1.4 mm, while the wall thickness of broken aluminum doors and windows should be above 1.4mm, so when purchasing broken aluminum doors and windows, we need to check whether the wall thickness of the lower profile is up to standard.
2. Look at insulation materials
When we buy broken aluminum doors and windows, we also need to pay attention to the material of the insulation strip. The insulation strips of broken aluminum doors and windows need to be made of nylon, which is firm and stable and not easy to deform, so that the sealing effect of broken aluminum doors and windows is more excellent.
3. Look at the hardware
When buying broken aluminum doors and windows, hardware is also an indispensable part. The quality of hardware will directly affect the service life of broken aluminum doors and windows. We'd better choose copper, stainless steel or zinc alloy hardware fittings. This material has good strength, corrosion resistance and is not easy to deform.