Price estimate 1, mixed plastic track generally cost about 160 / sq m 2, cement base cost 120 yuan (more expensive asphalt base about 200 or so), the thickness of the concrete foundation C20 15 cm, followed by the original foundation soil compaction - thirty-seven dust 20 cm - 15 cm layer of gravel stable -C20 concrete; asphalt concrete foundation 7-10 cm AC-8 basketball courts plastic runway, AC-10 asphalt aggregate sports plastic track, followed by the foundation of the original soil compaction - thirty-seven Lime 20 cm - 15 cm layer of inorganic material stability - asphalt concrete. Theodolite base slope detecting plastic track boundary from the start, straight 10m mark each set of points badminton courts plastic runway, turn to the center as the center point of a set of points marked every 15 °, in each point along the road including the first and second eight outer edge of the two, and then measure the water level elevation for each point, and calculate the height difference and two points on each set of the first and the eighth channel fellow adjacent points of elevation. It requires fundamental transverse runway longitudinal slope gradient ≤1 ≤1 ‰. pu plastic runway, Camry sports (certified), Shantou 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.