Figure, 600 * 600 or 300 * 300 aluminum buckle plate can not make such a light groove, the edge is not used to close the edge of the edge? Not much, thanks for the answer!
If you really want to use aluminum buckle board, you can try to use matt aluminum slab.
Side of the edge is no problem, but the aluminum plate to do this, may not be good-looking, there are two main, one is added after the light of the aluminum plate will be bright light, the second is the same as the aluminum plate will reflect the light Tube or a long time gray, ugly.
