gross respectively 27% with 16% , take second place of Anhui, Guangdong, Shandong, Hubei, occupy 12% , 11% respectively, 7% with 4% , the other area such as Heilongjiang, Shanghai, Jiangxi, Sichuan, Hunan, Beijing, Guangxi, Jilin, Shanxi, Fujian occupies 23% in all. Zhejiang and Jiangsu are the group division that
exterior tile decking material supplier floor of our country wood produces, enterprises of these area wood floor and relevant industry measure are more, large company proportion is higher also, innovation capability is stronger. The application circumstance of each district sees a picture 2.
The drying shrinkage of lumber is wet bilge characteristic, the likelihood when bringing about wooden floor to change in environmental temperature and humidity happens be out of shape, make floor surface appears to seam, the phenomenon such as bosomy bag, affect the performance characteristics of wooden floor
24 foot diameter round pool deck and adornment performance.
Accordingly, of wooden floor waterproof, moistureproof and prevent be out of shape the technology gets attention fully all the time. In the wooden floor patent 2015, have 30 multinomial and relevant technologies. These technologies basically undertake improvement to wooden floor from the following respects:
