According to the structure of its plastic runway construction, materials can be divided into: prefabricated plastic runway plastic runway mix all plastic composite plastic runway plastic runway breathable plastic runway EPDM plastic runway of prefabricated plastic runway and its all-plastic plastic track Unmatched excellent performance is a common type of professional track and field stadium, but its high price, is the general schools and can not afford; mixed plastic composite plastic runway and runway performance between all plastic and breathable between, the price slightly lower than the all-plastic, such as plastic runway, but also a lot higher than the breathable, on the basis of demanding; breathable plastic runway performance can be achieved GB / 14833-93 indicators, and breathable permeable basketball courts plastic runway, short construction period, maintenance is also easier refurbished cell plastic track, cost-effective, but also the first choice of primary and secondary schools; EPDM plastic runway are mainly used for non-standard runway elementary or kindergarten. Polyurethane plastic runway foundation construction specifications: 1. Ground (1) generally preferred soil compaction or compaction can be directly; (2) the sinking of a large plastic runway and construction of a large water content, loose soil was rubber-like plastic track, must be replaced and reinforced, not as a group humus soil, should be replaced; and (3) on the icy region, the surface should be below ground Icy line to frost damage gum Schomburg plastic surface; (4) groups the soil is too dry or too wet or dried should be appropriate to add water to achieve the optimum compaction moisture content was appropriate; (5) with crushed gravel or brick for the foundation soil surface treatment, the block should adopt the diameter of 40-60MM material, pressed into the depth of not less than 40MM; (6) groups such as the need to replace the soil should be stratified, each virtual shop thickness should be based on the actual performance of rolling equipment, soil types, moisture content and construction methods determined; (7) to the longitudinal Rolling rolling from side to the road, the heavy rolling until smooth solid so far; quality standards (8) to the grassroots: A. After pressure rolling machine pressure, no significant wheel tracks, no weak skin, no topsoil loose waves and other phenomena; B. Compaction density of not less than 95% Optimum compactness; C. Thickness tolerance + 10%; D. Aspect broken elevation tolerance + 2CM; E. Width of not less than the design width; plastic track laying, Camry sports (certified), Fujian plastic runway Ltd. provided by the Dongguan City Camry sports facilities. Dongguan City Camry Sports Facilities Engineering Co., Ltd. (www.kmtyss.com) Dongguan, Guangdong, related products leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the Camry sports leadership with the staff warmly welcome all inquiries negotiations to create the Camry sports a better future.