Aluminum alloy doors and windows of the top of what kind of good
There is no physical look
Only the sliding window to use the top, the best tops should be silicified clip top, the top of the top there are 1-3 plastic pieces, the advantages of this top is good sealing, waterproof good (the most basic method of testing the top of the silicide is On the top of the top of the water, the top does not touch the water), but this kind of tops expensive, generally a small amount of order, then the market is not good to buy.Second is the ordinary silicified tops, the sealing is slightly worse but easy to purchase. Can be better than ordinary tops a little bit. Finally, the general top of the top is not necessarily thick on the seal is good, hair loss, then do not have half a year into a bald. If you are the family for the top of the bar, then pay attention to the bottom of the width and top the height of.
Teach you a move, the choice of hair, the first in the glass, such as "non-absorbent place" drops a few drops of water, the top of the wool will be immersed in a few drops of water, if the top of the hair is not absorbent " Dripping did not change ", indicating that the quality of this hair is excellent, it is worth buying.
