Aluminum buckle plate double ceiling how to seal the middle of the two
Reach the lamp board also press out, put on the lamp, one press up into the keel
The above approach, pull out the other side of the same corner, you can reach out, the other two buttoned out, this time the buckle out of the whole,
With a saw blade or blade (the best saw blade) into the slit, by the side of the angle near the pull down, you can pull the corner of the buckle out,
