Begin by removing the screen door from its frame. This is usually done by lifting the door slightly and sliding out the bottom retention clips or unscrewing them if they're fixed. If your door has a handle, remove any screws holding it in place as well. Be cautious not to damage the door or surrounding frame during this process.
The bridge cutoff aluminum alloy profiles have strong air tightness, water tightness, heat insulation and sound insulation, and are suitable for various specific applications in the door and window industry.
Due to the price of materials and the relative difficulty of installation, wrought iron fences are usually more expensive than aluminum fences—but not by much.
l Max coating length 12meters,annual capacity around 100,000tons.