Chongqing Three long WPC WPC products in recent years has been to accept the different customer groups, the use of rapid growth, and not just because of the excellent properties of wood products themselves have, the more important is its sense of resource recycling and the environment protection of important contributions determined. North America is the world's most abundant forest resources of the region, but also the wood industry's most developed regions, because they cherish the natural forest, the importance of environmental protection, so the wood products annual average growth rate of more than 50%. Our country is a scarce forest resources, due to the number of over-harvesting wood factory in Sichuan, green screen was severely damaged. Data show that the use of wood products is equivalent to using meal 1.5 30 year old eucalyptus. Therefore, the Government and the public more and more attention to the recycling of resources and protecting the ecological environment, promote and accept the application of wood products. WPC industry quality testing standards need to see the building from the actual needs improvement Sichuan wood door manufacturers, WPC standard system can be gradual Sichuan wood, from simple to complex, and gradually improve. Which can be roughly divided into the following six categories of criteria: WPC material standard; construction procedures WPC;; WPC base material standards; WPC product standards; WPC WPC testing methods and equipment standards Standard equipment for the production of composite materials. From the current situation, the WPC standards work has only just started, it is considered to WPC shortcomings in the construction specifications, WPC special committee since 2010 in cooperation with China Academy of Building Standards, beginning " WPC building application technology field guide "to write the Sichuan wood manufacturers, and access to the national Department of Housing and on this basis," Architectural application of technical regulations, "the use of wood-plastic composite board approved project. In future planning, the association has been gradually prepared in accordance with the above WPC standards roadmap and strive to reflect the implementation of its systematic and integrity, as soon as possible so as to meet the requirements of the development of wood-plastic industry. WPC manufacturers in Sichuan | Sichuan Wood | Building Materials Co., Chongqing City for three years by Chongqing Three Building Materials Co., Ltd .. 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!