High Rebounce PU Runway Sports Flooring/Athletic Running Track Sports Field Surfacing. High Shock Absorption: Shock absorption rate >53% and vertical deformation 2.3mm to protect joints and ligaments. Durable Material: Made of Polyurethane with EPDM Granule pattern, durable for over ten years. Eco-Friendly & Safe: Environmental Protection Level E0, non-toxic, odorless, and safe for indoor/outdoor use. Multi-Color Options: Available in Green, Red, and Blue colors to match various sports field designs. Professional Certifications: Holds RoHS, CE, ISO9001, ISO14001, ITF, and SGS certificates for global export. Flexible Customization: Offers full customization, minor customization, and customization from designs or samples. Versatile Application: Suitable for schools, universities, gyms, stadiums, and professional competition fields. Technical Support: Provides installation instructions, technical worker guidance, and after-sales services.