What is the quality of the board?
The use of environmental protection factor is higher than the national standard 18mm thickness of the MDF, and the new PVC louver with a different from the general wood sheet of polymer synthetic fiber material, after 200 degrees Celsius Of the high temperature without plastic hot veneer treatment, completely free formaldehyde release. This ensures that the production of "starting line" to reduce the formaldehyde content. The quality of formaldehyde is less than or equal to 1.5mg / L, and the formaldehyde content of E1 grade (national mandatory standard) is less than or equal to 1.5mg / L
