How to design the curtain wall in Dongguan?

Universal unit curtain wall is very common now, with a frame width and a floor height. There are also several large unit curtain walls with frame width. Compared with ordinary frame curtain wall, the biggest feature is that the materials transported to the site are all formed. The common frame curtain wall is to erect the main keel first, then install the beam, then install the panel, and finally seal it with glue. When the unit curtain wall is delivered to the site, it is a whole with panels, skeletons and pads available. Before installation, only the built-in parts and the installed hanger can be seen on the civil structural beam. When installing the curtain wall, hang it on the hanger one by one according to the number. When the frame curtain wall is installed, there are either scaffolding or hanging baskets on the outer wall, but the unit curtain wall does not need these things.