WPC development in line with China's industrial policy of the State Development and Reform Commission has "technical development of wood-based composite materials" under the "industrial restructuring Catalog (2005)," encouraged projects. Also by the end of 2005 the State Council to the National Development and Reform Commission under twelve ministries issued "on accelerating the timber conservation and alternative views of the work", called for the strengthening policy guidance, increase technical support, Chongqing wood flooring, the wood conservation improve resource utilization and substitution policies as an important part, by the National Development and Reform Commission, in conjunction with relevant departments to put forward the "timber conservation and alternative technology policy framework", the integrated use of fiscal, taxation, prices and other economic levers to encourage the development of timber conservation and alternative restrict unreasonable production, the use of wood and wood waste behavior. Give full play the main role, accelerate scientific and technological achievements in production. Market demand forecast according to the characteristics of wood material WPC, we can draw the following conclusions: 1, wood can replace or partially replace the wood. 2, forest stock volume of China accounted for only 2.9% of the world, can not meet the 22% of the world's population living and production needs. There is a market need to replace the use of wood products. 3, China's rapid economic development of the growing demand for forest products, supply and demand have become increasingly prominent. Currently, the per capita consumption of 0.58 cubic meters of timber, but only 0.29 cubic meters of wood in Chongqing, China's annual demand for forest products and resources accumulated amount equivalent to more than 300 million cubic meters, while in reasonable supply of existing forest resources accounted for only about 60% of demand. 4, on the other hand, in the next 5-10 years, the average annual net increase of the country's population of about 11 million, more than 7 percent economic growth per year, which is already very meager supply of wood, put forward higher requirements, need a product instead of wood, and it turns out, the only wood perfectly. 5, the world's timber shortage Chongqing wood fence, Australia, the United States, self-sufficiency rate of 90%; 35% of China's self-sufficiency rate, the Japanese self-sufficiency rate of less than 20%, ranking the world's top three timber imports is the United States, China and Japan. Our need wood substitutes. 6, the current Chongqing wood door prices, domestic demand for wood has reached 3-3.3 million cubic meters, according to forest logging quota "fifteen" issued by the state, can only provide an annual 1.4-1.5 billion cubic meters, that is to say China's annual still missing 1.5-1.6 billion cubic meters. 7, it is assumed in the current one hundred million cubic meters of timber in the gap 1.5-1.6, with 3% -5% of the wood instead of using, then the use of domestic wood materials should be around 450-750 tons, while present, China Plastic Wood actual production capacity is only about 20 million tons. Chongqing wood door price | long three-wood (certified) | Chongqing wood provided by the Chongqing Municipal Building Materials Co. three years. Building Material Co., Ltd. Chongqing City for three (www.cqjsmsjc.com/) Chongqing Liangping, materials processing leader, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the three years leading building materials with the staff warmly welcome all inquiries negotiations to create a long three building materials, a better future.