Grinding degree. With sandpaper polished floor surface with proper strength, few, low-quality counterfeit products are white marks, lower than the national standard requirements of wear. Seven see stitching effect. Pumping a packet of floor, the three staggered pavement. The difference between high and low and triangular seam and the edge of the problem is obvious, such a floor belongs to inferior products. Eight look at the bottom floor. The color is not consistent, rough texture, no brand "and the production time of the floor, large deformation, moistureproof, belongs to no class. Nine see the import customs declaration and inspection board to see list and certificate of origin
Product information and atlas. Those rough printing, the content is simple, said to wear eighteen thousand thousand words, and so on is not false propaganda, is not standardized for the manufacturers. Three see manufacturers or marketing agencies have no standardized retail price, whether it belongs to the free price of the product, if this is the case, it is impossible to brand floor. Four look at the floor surface pattern. The fuzzy texture, the color is not correct, not natural, poor sense of solid wood floor, not easy to fade, anti ultraviolet radiation, the floor is of low quality bads. Five see core material. The core material is rough, the color dark floor, the formaldehyde content surpasses the national first-class product standard, the floor comprehensive index is unqualified, belongs to the inferior product. Six see burnish degree. With sandpaper polished floor surface with proper strength, few, low-quality counterfeit products are white marks, lower than the national standard requirements of wear. Seven see stitching effect. Pumping a packet of floor, the three staggered pavement.
How to use simple method to examine aggrandizement floor to decorate a layer to be good or bad? Imported superior decorative layer waterproof and moisture-proof, anti ultraviolet radiation, non fading, anti-static, natural color texture. Compared with the naked eye observation, it should be pure color, color is positive, clear grain, scar section realistic, natural and generous, strong sense of solid wood. 5, identify the pros and cons of the floor to the ten look at whether it belongs to the store sales. There is no authorization, there is no authoritative certificate issued by the state departments of the product certificate and mark of international quality certification and China environment; there is no inspection report (some test report is not real, to see the inspection report of the supervision and inspection checks, whether original or daily). If not, may be of low quality Liepin floor
