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Anonymous users2024-01-241 All hello, generally this is no way, the current material model is very different from the previous model, it is very likely to not be found, and secondly, the current aluminum alloy is not very expensive, the cost of refurbishment is definitely not much different from the new one!
As long as you don't use too much force, it won't be damaged, but it will be deformed. If you use aluminum alloy that meets the requirements of the standard, this phenomenon will not occur.
Generally, plastic steel windows, aluminum alloy windows, and broken bridge aluminum windows are used to seal balconies. Each of them has its own advantages and disadvantages, so choose according to your needs. >>>More
1. The material is made of titanium-magnesium-aluminum alloy (which strengthens the hardness of the profile) aluminum with wall thickness, which is specially made by professional technicians with exquisite technology. >>>More
Plastic steel is better than sealed aluminum alloy! An average of 300 square meters! Double insulating glass! >>>More
Broken bridge aluminum alloy profiles or aluminum-wood composite profiles are relatively high-grade door and window profiles, which not only have good visual effects, but also have good sound insulation and thermal insulation effects. I hope my answer can help you.