Dongguan PENGDA recreational facilities, Ltd. is a design, development, production, sales, paving, sale in one of the professional sports venue construction materials company. The company hired industry authority as a technical adviser and Chemical Research Institute in cooperation with well-known, has been 'quality of survival, technology and innovation' as the guiding ideology. Under the guidance of "high standard, diversified" business philosophy and the "intentions, collaboration, dedication, innovation" business purposes, and should require the development of modern sport, the sports facilities and sports ground materials research and development, manufacturing aspects continuing to draw domestic and foreign advanced technology, on site structure and layout, materials used, and strive standardized, scientific and rationalize the project cost. The company has annual production capacity of 6000 tons of plastic runway paving materials, the current products are all tested by the National Sporting Goods Quality Supervision and Inspection Center. Polyurethane plastic materials, silicon PU course materials, acrylic material is by the National Sporting Goods Quality Supervision and Inspection Center for quality products, "excellent quality brand reputation" and "green reputation assured brand." The products have been sold domestically and exported to Southeast Asian countries. The following information has nothing to do small text and promotion, please visit our: pu stadium bulge causes and solutions in many of the stadium after the completion of the year, there will be problems drum kit, is the golf course somewhere in the middle of a drum out some serious words , a large area of ??drum kits, drum kits then the problem is what is it, based on our many years of observation practice, one is the problem of materials, and the other is the construction problems. Problem as long as the material is a material with poor ventilation, water vapor can not be distributed, it will inevitably lead to drum kits. Construction problem is the new cement foundation, on the absence of dry construction, large water content, but also one of the reasons drum package.