Silicon PU Stadium Five basic cleaning process description ① stadium cleaning, repair, roll waterproof primer; ② scratch silicon PU elastic material + quartz sand mixture (2-3mm); ③ Scratch silicon PU reinforcing layer (about 1mm) ; ④ knife, roller or spray finish + special anti-slip sand mixture; ⑤ draw a line; experts say the city stadium to a larger problem than in rural areas, 'I really like to play 400m plastic track, high school, although more work, but also has been playing, but in the summer, no chance. 'Plastic track begins in September, Shanxi Province, a high school graduate Haoran end of the summer to repair plastic track, as an' athlete ', and represent the school to practice running from childhood raced in Haoran told reporters, the county's only high school campus this a football field, can only play here, but 'not allowed to enter during the school holidays' makes him love the sport, 'you can only play basketball.' 13mm plastic runway | Shaanxi satellite sports (certified) | plastic runway provided by the satellite sports facilities Ltd. Shaanxi. Shaanxi satellite sports facilities Limited (www.sxwxty.com) (www.sxwxtu.com) is Xi'an, plastic floor leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. Shaanxi satellite sports leadership with the staff warmly welcome all inquiries negotiations to create Shaanxi satellite sports a better future.