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Anonymous users2024-01-24First determine the specifications of Fangtong, bottom width, side height, thickness, and the process of Fangtong, such as lamination, spraying, etc. What is the spacing of the square pass? It's good to quote when it's confirmed.
Units and organs make tooling, generally using relatively poor materials. >>>More
You can directly use T5LED tubes, surface-mounted LED downlights, spotlights, and chandeliers.
According to the board calculation, of course, the price will be relatively cheaper, with a 55-70 yuan price, of course, the price can be higher 20---30 square building owners of a square area contract, a 3 square meters, then it is about 20 yuan a square, gardener decoration.
The main reason is that the thickness of the negative keel is not enough, the stiffness does not meet the requirements, and the strength of the load cannot be beared. There may also be problems with the main keel, and the thickness and rigidity are not enough, resulting in a large area of the gypsum board ceiling collapsing.
The purpose of using two layers is because the gap between the first layer of gypsum board and the gap of the second layer of gypsum board can be staggered, so that the gap of the gypsum board is not easy to crack. Therefore, many gypsum board ceilings with high requirements will use the practice of double gypsum board ceilings, but it is not necessary to do so.