Ding Lai wood profiles is a species of new high-tech materials, this material belongs to the leading technology all over the world, it use delicacy wood flour and medical grade resin by hi-tech to forming directly. Dinglai wpc interior doors has the material sense and lines of nature wood, also it has advantages of environmental protection, no-formaldehyde, waterfroof, moistureproof, anticorrosive, flame retardant, mildewproof, antibacterial, mothproof, sound- insulation, heat preservation and so on, it is the classic products which meet the national policy of environment protetection and energy save. Wpc broadnes the using scope of third generation wood based materials, besides interior door, Wpc product have extended to interior decoration series and outdoor landscape series. Wpc material must replace traditional wood products.