E1 grade solid wood particle board is used for the panel, and the color of American walnut in clear and nature; the base materials all are single native rubber wood, pure, with pure bloodlines. German summer king brand base paper is used for the facing, and the German Hardman ink is full in gram weight, is not easy changed the color and prevents penetrating to the bottom, with high density low carbon environmental protection level.

With dark color simulated MFC board, it cooperates with brunet simulation panel iron grey panel with the dark color solid wood particle board to improve alignment, brunet department in steady light add low-key luxury atmosphere.