What grade is the floor in Mei Fei?

Under the brand of Mei Fei, there are four brands of flooring products: German Iger flooring, Austrian Rorty flooring, Regaland three-layer solid wood flooring, Malaysian BKB Burke flooring and many auxiliary products customized for different products. According to the global regional distribution characteristics of precious wood resources and the aesthetic standards of different home cultures, Mei Fei selects wood from all over the world and designs products with different home culture aesthetic habits in Europe, Southeast Asia and China to meet the increasingly diversified and internationalized individual needs of China consumers.