rolling steel garage door

1, aluminum alloy doors and windows is the surface treatment of the profile, through the undercutting, drilling, milling groove and other processes, made into doors and windows frame material components, and then with connectors, seals, open and close the hardware together with a combination of assembly and become. The construction process is: cutting, drilling, assembling, packaging. Specifically according to the specifications of the house windows and customized, and then prepare the corresponding materials, tools, hardware and so on. 　　2, aluminum alloy doors and windows door frame should...

Nowadays, the folding door, in the home life, is very popular, it not only acts as a bathroom door, kitchen door, living room partition door, balcony partition door and so on. If there is a need to utilize the folding door, it is imperative to have an understanding of the price of the folding door. 　First, folding door price is how much money? 　　According to the brand and material to determine the price of the door, the material is different, the price is not the same, usually a few hundred dollars to thousands. If you need to buy it is recommended to customize it according to the size of the...

　1, sealing the balcony choose broken bridge aluminum doors and windows, because broken bridge aluminum doors and windows are made of aluminum alloy, known aluminum alloy corrosion resistance is strong, can resist the erosion of acid, alkali and not subject to air pollution, acid rain, ozone attack, the surface of the oxidation layer will not fall off. 　　Will not fade, do not need to paint, can be resistant to ultraviolet rays, so that the exterior of the long term to maintain the inherent color and luster. For high-rise tenants, sealing the balcony is simply too worrying, avoiding the...