WPC industry quality testing standards need to improve the development of the situation in accordance with the above criteria, if the United States to develop and implement condition cf WPC standard (only two specific points to standard wood materials and products) Guizhou wood door manufacturers, domestic now Some standards have been better wood, but why did not achieve the expected actual effect? ??in 2004 published "LY / T1513 · WPC sheet extrusion" of several key data and implemented, for example, because of its performance value is too low to detect --- MOR: ≥20MPa, flexural modulus: ≥1800MPa, surface wear: g / 100r≤0.08, screw holding: ≥1000N (board), so that in the practical application of basic lose detection significance, few companies in its practical application as a quality testing standards. Pointed out that "WPC" are made of wood or cellulose-rich material is based materials and plastics (also can be a variety of plastic) in the national standard "GB / T24137 · wood decorative board" through a variety of Machining made of composite material. Standard does not specify the proportion of "wood or cellulose-rich material" requirement, there is no "plastic (it can be a variety of plastic)," the content of the regulations. Imagine if you added 1% in 99% of the wood fiber polymer, and whether it can enter the "WPC" list? According to the American Association of ASTM WPC WPC Guizhou defined annotations, wood distinction Plastic Composites and "plastic timber" is WPC must contain greater than 50% wood fiber (weight ratio, the use of drying of wood fiber content), and should not be used "wood and other fibrous material and thermoplastic ...... by mixing "of ambiguous expressions (" GB / T24508 · wood floor "), do not set the proportion of plant fibers and plastic-based material requirements. Wood into building sites sheet metal industry development direction of Guizhou WPC WPC decking manufacturers, is one of just popular in recent years in our country's products, wood flooring is a new type of environmentally friendly wood plastic composite products, the waterproof, high environmental protection and other characteristics are key products based on the market. Wood floor after entering the domestic market is very much consumer attention, along with growing consumer awareness of environmental protection, wood floor flooring market in the future will also become the market mainstream products. Guizhou wood manufacturers, Guizhou wood, a long three-building materials provided by the Chongqing Municipal Building Materials Co. three years. Building Material Co., Ltd. Chongqing City for three (www.cqjsmsjc.com/) strong, credible, Chongqing Liangping County of materials processing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the three building materials and you work long into the brilliant, for a better future!