Today is an era of the pursuit of sustainable development, new materials and new energy are emerging, rigid core plank flooringis the only ground decorative material that can be recycled, which has great significance for the protection of our planet's natural resources and ecological environment. Rigid core plank flooringis a new type of environmentally friendly flooring developed based on high technology, with zero formaldehyde, mold, moisture, fire, insects, simple installation and other characteristics. rigid core plank flooringis popular in developed countries in Europe and the United States and the Asia-Pacific market, with its excellent stability and durability, not only to solve the problem of moisture deformation and moldy solid wood flooring, but also to solve the environmental problems such as formaldehyde of other decoration materials, many offices, hotels, commercial, home and other indoor places have chosen rigid core plank flooring.