The special leveling and self leveling cement for Lan Guan K20 wood floor belongs to basic ground leveling materials. Lan Guan wood floor is made of leveling and self leveling cement, refined with special cement, fine aggregate, foreign brand polymer spray dry powder resin and other cement additives, and wood fiber is added in the formula to effectively increase the crack resistance of the self leveling cement, with a strength of more than 18-20mpa. Has high fluidity and plasticity, suitable for leveling wooden flooring in home decoration.