Required. According to the search on Sohu.com, we learned that according to industry regulations, every ecological board must have a trademark logo. The trademark logo is used to indicate the company’s origin and anti-counterfeiting information. Every ecological board must have it. Ecological board, its full name is melamine impregnated film paper facing artificial board, is to soak paper with different colors or textures in ecological board resin adhesive, and then dry it to a certain degree of solidification, and then pave it on particleboard, moisture-proof Decorative board made by hot pressing on the surface of board, medium density fiberboard, plywood, blockboard or other hard fiberboard.