I am an insider, a region of the decorative company basically level will not be a big difference, the construction team used are similar, the key to the internal management of the company

I suggest that the first, do not press the price is too low, the second, you have to carefully review the budget and the actual purchase of materials in line with whether the third, to find a look around the The first is that you should not be able to see whether the construction process complies with the national norms

Lastly, I would like to tell you that you should not believe too much in the brand, and the key is to believe that the national norms are hard

The second is that you should not be able to see whether the construction process complies with the national norms.