Three years is a natural plant fiber and wood-plastic (mainly high-density polyethylene) as the main raw material, antioxidants, UV stabilizers, lubricants, coloring agents necessary auxiliary materials Sichuan wood door manufacturers, at high temperature and pressure After professional WPC extrusion extrusion equipment, with performance characteristics of wood and plastic. A wood texture strong; 2, water preservation, affordable; 3, eliminating maintenance of Sichuan wood paint manufacturers, use of cost savings; 4, resistance to UV rays, lasting color constant; 5,100% environmentally friendly, saving forest resources; 6, can walk barefoot, non-slip, easy to crack; 7, the temperature adaptability for between minus 40 degrees to 60 degrees above zero; 8, anti-impact, quality and durability. WPC industry quality testing standards have been published and is currently an urgent need to improve the implementation of national standards of domestic wood "GB / T24137 · wood decorative plate" and "GB / T24508 · wood floor," two, industry standard "LY / T1513 · WPC sheet extrusion "Sichuan wood siding, plus issued by Guangdong Province," WPC technology "and" WPC inspection and test methods "and other local standards. Some unofficial standard there should be invited by the Beijing Organizing Committee WPC special committee drafted the "Beijing Olympic projects WPC sheet / profiles Quality Inspection Technology Guide," by China Academy of Building Standards and wood special committee editor "WPC construction field applications Technical Guide · planking" and so on. Has been set, pending the completion of the trial has been approved or are being developed in the WPC standard, there are the State Forestry Administration, "WPC product physical and mechanical properties test" (National Standards), China National Forest Products Industry Association, "WPC test" (National Standards), led by Nanjing Lin "WPC product physical and mechanical properties test" (National Standards), wood and other special committees editor of the "wood-fiber material", "basic material WPC physical and mechanical properties evaluation methods "(MIIT industry standard), China Academy of Building Standards editor of the" application of technical regulations by building wood-plastic composite board "(Ministry of Construction and Construction Standards) and" WPC construction field applications Technical Guide · Wall "and the like. It is reported that there are standards and wood-related industries in the reported number of department for approval. Sichuan wood door wood building materials factory three years _ (certified) _ Sichuan 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.