New Designed PU Frame 1)polyurethane hard foam plastic high in strength 2)light in weight 3)highly durable New Designed PU FrameOur products have the advantages as follow:1)Light weight, not easy to broken Superior to Gypsum moldings. 2)It can resist decay, humidity and mildew, but easy to clean. 3)Labor efficient, It can be planed, affixed, nailed easily, and save almost half of the time which ...