On-site operation can only be cut by hand saw, but it is easy to cause edge paint film defects. The best typesetting is positioning and sizing, which is done directly in the processing plant and completed before painting, so that it is seamless and beautiful.

Look at the number of your access ports. If the number of access ports is large, you can appropriately reduce the aluminum gusset plate. If the number of access ports is small, you can not reduce it, leaving a little aluminum gusset plate to avoid the loss during installation. Look at the number of your access ports. If the number of access ports is large, you can appropriately reduce the aluminum gusset plate. If the number of access ports is small, you can not reduce it, leaving a little aluminum gusset plate to avoid the loss during installation. Generally, the aluminum gusset ceiling is not provided with an access port, because the aluminum gusset is an open ceiling, each piece is of a fixed size, and it is a movable plate, which can be opened separately, so if there is a problem, it needs to be repaired, and the plate near the problem can be removed.