Wa Approved PU Sandwich Spraycoating and Broadcasting Tartan Athletic Running Track. WA Approved Safety: Certified by WA, ISSS, CE, ITF, ISO9001, ISO14001, SGS, ASG for global export. High Shock Absorption: 38.9-40.1% shock absorption rate protects joints and reduces injury risk. Durable Long Life: Lasts 8-20 years with excellent weather, UV, and wear resistance. Eco-Friendly Material: Non-toxic, odorless, zero benzene/toluene, and low heavy metal content. Customizable Options: Full customization available including design, samples, and minor adjustments. Professional Manufacturer: Direct factory with 20+ years experience and 10M sqm annual output. Enhanced Performance: Improves running economy by 2-3% with high rebound and anti-slip surface. Versatile Application: Suitable for schools, stadiums, gyms, and professional competition tracks.