WPC industry quality testing standards need to improve the actual demand, construction WPC standard system can be gradual, 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 "compilation, 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. The difference between MDF and wood WPC (Wood-Plastic Composites, WPC) at home and abroad in recent years, a burgeoning new class of composite materials, refers to the use of polyethylene, polypropylene, and polyvinyl chloride, etc., instead of the usual resin adhesive Jiangsu wood floor, mixed with more than a 35% -70% of wood flour, rice husk, straw, wood waste plant fiber new material, and then the plastic processing extrusion, molding, injection molding process to produce the plate or profiles. Mainly used in building materials, furniture, logistics and packaging industries. Plastic and wood powder by mixing after hot extruded sheet, called WPC sheet extrusion. WPC containing plastic, which has good elastic modulus. In addition, Jiangsu wood manufacturers, due to containing fiber and sufficiently mixed with plastic, which has hardwood considerable compressive, flexural and other physical and mechanical properties of wood, Jiangsu, and its durability is better than ordinary wood. High surface hardness Jiangsu wood doors, wood typically 2--5 times. After working through a certain process will be made of wood wood fibers pressed into certain requirements in both plates for which density fiberboard MDF is 700-800kg / m3 for. Density at 800 --- 1000kg / m3 for the high-density fiberboard fiberboard features: a uniform density structural symmetry 2 without distortion can be planing saw three pairs demanding carving easy processing of raw materials, conservation of national resources is a national advocate for agriculture 4 waste recycling project, in line with national policy five customers save money, low cost fiber uses: a decoration furniture making 2 3 4 gift instrument manufacture wood door manufacturers in Jiangsu, Jiangsu wood, building materials by the Chongqing Municipal long three years three building materials Limited. 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!