Aluminum metal by electrolysis from the natural extraction, and then by melting with quantitative copper, manganese, magnesium, silicon, zinc and other elements to form a variety of alloys...

In the aluminum magnesium alloy roof is divided into vertical double-locking and vertical single-lock that is 25 wave height and 65 wave height two metal roof, 65 wave high aluminum magnesium alloy roof.

Roofing line positioning → main purlin board installation → main purlin installation → sub-purlin board installation → sub-purlin installation → aluminum alloy T-shaped fixed seat installation

Aluminum metal by electrolysis from the natural extraction, and then by melting with quantitative copper, manganese, magnesium, silicon, zinc and other elements to form a variety of alloys...

Now, the aluminum-magnesium-manganese board is widely used, especially the novel, large-scale industrial, commercial and civil buildings complex and varied roofs such as sports venues, convention centers, theaters and museums, airports, railway stations