Engineered wood flooring is not easy to deform or crack, has a very small coefficient of shrinkage and expansion, has good indoor temperature and humidity regulation ability, and can present natural wood grain on the surface. It is easy to install and has a wide range of applications. Its surface veneer can be customized to be 0.6-5mm thick, and the birch base material layer is used below the surface veneer, which overcomes the shortcomings of the floor being easy to expand and shrink. It has the characteristics of laminate flooring such as anti-deformation, corrosion resistance, and easy cleaning. Engineered wood flooring retains all the advantages of natural solid wood flooring, and has both the natural texture and elasticity of solid wood flooring and the natural beauty of logs.