Wood-plastic products are a new type of green environmental protection sight material made from plastics and cellulose (straw, wood powder and rice chaff) by means of special treatment and processing. It enjoys such advantages as non-decay, non-deformation, non-depigmentation, pest resistant, good fire-proof property, non-crack and no need for maintenance. It not only enjoys the features of the natural wood but also can be supplied with choices of various colors in accordance with different needs. It is applicable to the construction of platforms, balustrades, pavements, steps, outdoor tables and chairs, flower racks, and tree pools. It can also be used for such fields as indoor decoration, logistics, packing, transportation, and pallet making. The construction with the material is simple and the common carpentry tools and appliances are enough for the construction.