The skin foamed board adopts Celuka foamed technology,compared with free foamed board it not only has the smooth surface,but also has the extra advantages of larger surface layer hardness and tenacity,and better than the free foamed board regarding the mechanics property. The product has wide and popular application in the future. The board is widely used top grade furniture,advertising lettering board,decorating board in the buildings,as well as the decoration board in cars,trains and ships.