55 series: 280 yuan
Glass: 5 + 12A +5
55 series: 405 yuan
Glass: 5 + 12A +5
55 series: 393 yuan
Glass: 5 + 12A +5
55 series: 534 yuan
Glass: 5 + 12A +5
70 series: 480 yuan
Glass: 5 + 12A +5
55 series: 405 yuan
Glass: 5 + 12A +5
70 series: 680 yuan
Glass: 5 + 12A +5
55 series: 534 yuan
Glass: 5 + 12A +5
Genuine goods fengaluminum broken bridge aluminum doors and windows is priced at 600-800 yuan per square meter
The specification is the same as that of ordinary aluminum alloy, and the difference is mainly in material:
1. Look at the heat insulation strip, which is used in inferior Broken Bridge aluminum doors and windows after extrusion, its heat insulation strip is PVC, the surface is smooth, and the heat insulation strip in the middle of high quality Broken Bridge aluminum doors and windows is Nylon, the surface looks a little rough than PVC;
2. Wall thickness, the wall thickness of broken bridge aluminum doors and windows should at least reach the national standard of 1.4mm. Some manufacturers use 1.2mm or thinner broken bridge aluminum doors and windows. The quality of such products is not guaranteed, and they are not strong enough to meet the national standard of building doors and windows;
3. Manufacturers, there are many manufacturers engaged in Broken Bridge aluminum doors and windows online, some are middlemen with building materials exhibition halls, some are manufacturers, and the broken bridge aluminum doors and windows of building materials exhibition halls is at least 15-30% more expensive than the factory, direct selection of manufacturers is more affordable, and we also need to consider the reputation and after-sales service of manufacturers.
