Ecological board: there are a variety of names in the industry, the common name is paint free board and melamine board. It is the same as the traditional and common paint-free board and melamine board, which are decorated with melamine veneer, so it is sometimes referred to as paint-free board and melamine board. Ecological board is different from the use of environmental protection type viscose, pavement in the use of less joinery board, multi-layer board substrate, the decorative board by hot pressing, environmental performance is better.

Multi - layer board: Also called plywood, a thin veneer cut from a log or planer, and made of three or more layers of adhesive and high-temperature pressing. The fiber direction of adjacent layer veneer is perpendicular to each other and the surface plate and inner plate are proportionally arranged on both sides of the central layer, which makes it have the advantages of less difference in physical and mechanical properties and higher strength in vertical and horizontal directions.