1 Hand in key with construction unit.
2 Go to the scene to explain the situation: For example, where to increase the telephone line and so on.
3 Pay for the first period of renovation.
Second, the following must be present
Designers, construction workers and related technicians
Third, acceptance materials
The first day of construction, generally only need to accept Daxin board.
Remind you 5
1 Is it a regular manufacturer's product? To view the manufacturer's trademark, production address, anti-counterfeit signs.
2 Is the amount of formaldehyde released in the product test report less than or equal to 1.5 mg per liter?
3 See if the surface of the Daxin board is smooth, with or without warping, deformation, and whether there is blistering or depression
4 whether the arrangement of the wicks is even and tidy, the smaller the gap is, the better, and whether the wicks are rotted, broken, or wormholes are thrifty.
5 If the large core plate emits a scent of fragrant wood, less formaldehyde is released.
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