The decoration quality of Poly City Green is very good. In terms of decoration technology, as far as Guangdong is concerned, big customers like Vanke and Poly are very strict in asking the decoration master to work, such as the right angle error of tiling is less than 1mm, there is no wave on the wall when the sun lamp passes, and some requirements are that the gap over three meters is less than 80g paper thickness. It should be itchy and strict with others.