Suzhou Kang Xin Sports Facilities Co., Ltd. is a production, construction, sales, installation as one of professional companies 18,913,589,798. Mainly engaged in plastic track laying, the laying of artificial turf, nursery safety mats laying and children's play facilities, golf course construction, golf course reconstruction, installation of fence lighting business. Since its inception, superior to the quality, integrity, customer first purpose and the puerile business philosophy, and quickly occupied the domestic and foreign markets, and obtain the recognition of new and old customers and establish a good reputation. The company has first-class production equipment and professional construction team backing, adhere to the pursuit of excellence, puerile, business philosophy, to create enduring business to serve the community. 

 Plastic track 
 Plastic track, also known as all-weather athletics track, by the prepolymer mixing polyether, tire rubber, EPDM rubber particles or PU particles, Yan 

 Materials, additives, fillers. Plastic track with the formation of good, high compressive strength, elastic proper hardness, physical properties of stable properties, enabling 

 Athletes speed and skill to play, improve athletic performance, reduce the fall rate. The plastic track is composed of polyurethane rubber and other materials 

 , With a certain degree of flexibility and color, with a certain degree of UV resistance and aging is internationally recognized as the best all-weather outdoor sports venues 

 Floor materials. 
 Description: 
 The plastic track with good elasticity, wear-resistant, non-slip environmental protection, long life and other advantages. Widely used in domestic and international major sports venues, the quality of products 

 Adopted by the IAAF test. 
 Flexibility: 
 Plastic track with good flexibility, resilience for athletes with an appropriate buffer and energy, reduce body consumption, and improve competition results 

 While protecting athletes ligaments, reducing the risk of injury. 
 Non-slip: 
 Plastic surface, non-slip no threshing granular layer, to ensure a superior non-slip performance, and provide a contact with a stable and secure feeling for the athletes, even if the 

 Rain or wet conditions to ensure the athletes at the foot of practical, start, accelerate, and the race is safe. 
 Environmental Protection: 
 Plastic products breakthrough in solving the environmental harm caused by the environment and human to contribute to the school level accreditation test. 
 Wear: 
 The plastic surface has excellent wear resistance, can guarantee the stability of the surface layer structure unchanged, and use special spikes. 
 Stability: 
 Have a good anti-aging and weather resistance, and to ensure the constancy of intrinsic physics of the pavement material mechanical properties and structural performance, along the length of its life 

 . 
 Practical: 
 All-weather use, simple to maintain, within reasonable limits without special maintenance, daily cleaning is necessary. 
 Apply: 
 Indoor and outdoor athletics track, all kinds of pitches, community channels, kindergartens, playgrounds need safety campaign play region. 
 200 meters 400 meters of the runway, runway dimensions and rules 
 The structure of the track and field venues runway surface, from soil to a cinder, lime, clay mixed layer. With the development of science and technology, 20th century 60 

 Early plastic track, the radius of the corner of the athletics track in the 1980s, from 36 meters to 37.898 meters, the development of 36.50 meters. Experience has shown that 

 Most of the 400 meters semi-circular runway be built into a bend radius of 35 meters to 38 meters is appropriate IAAF proposal as much as possible the construction of the radius 

 36.50 meters of runway. Of the three different radii of the runway are known as "400 meters standard semi-circular track and field. Currently held in the international and domestic 

 The venues used by the various types of track and field competition, the above-mentioned radius of the runway. 
 Primary schools in general are 200 
 200 meters of runway: bend radius of 16.7 m, 46.8 m long straight segment, a total of four traffic separation width 1.22 m, up to 1.25 m, the lane lines 

 5 cm wide, all the traffic separation width should be the same. 
 Secondary schools in general are 400