A good floor should be made of selected materials. Good materials should be natural, with high and moderate density. Some people think that the higher the density of wood-based panels, the better. Actually, it is not. If the density is too high, its water absorption and expansion rate will be high, which will easily lead to dimensional change and floor deformation. Secondly, we must rely on advanced floor production line equipment and rigorous technology to produce first-class floors. The quality of the floor can also be judged from the quality inspection certificate and other honorary certificates such as "National Quality Inspection Exempted Products", "ISO900 1 Quality System Certification" and "ISO 1400 1 Environmental System Certification", because the acquisition of these honors will definitely promote the refined operation of an enterprise.
Huade is the drafting unit of national standard tufted carpet of China Carpet Standard Committee, and also the vice chairman unit of carpet professional committee of China Arts and Crafts Association. Huade passed the ISO900 1.2000 international quality system certification; This product was recognized as "China Environmental Carpet" by the National Carpet Professional Committee.