The difference between the unevenness of the roof of the living room is a quality problem

Generally, it should be flat, and the bedroom floor should be within 5 mm high - cover with a door strip.

It is normal for the sofa to differ in size by two centimeters. You have an error in your measurements. is not very accurate. >>>More

This actually doesn't have a lot to do with it, for example, if your room is cold up and down, even if the heating is hot, the room temperature is still not hot. Normally, it means that the difference between the inlet water temperature and the return water temperature is about 10 degrees.

The difference is about 2,500, of which labor costs account for about 70%. >>>More

Blockboard factory;

Shuyang County, Jiangsu Province, East China, has the most blockboard factories; There are 379 woodworking board factories in Xianguan Town, Shuyang County; Shuyang County in 2010 statistics is more than 3,300 engaged in woodworking board related manufacturers, specializing in the production of blockboard 1,576; There are more than 1,700 other types of plates; There are all kinds of plates, all kinds of board factories and supporting industries; >>>More