The Foundation of Every Great Run
Every great run begins with the right foundation. At SUNFLEX, we deliver world-class IAAF-certified synthetic running track systems, trusted by athletes at every level — from schools to international stadiums.Partnering with leading manufacturers from Korea and the USA, we offer advanced solutions that are already in use at Olympic-level facilities. Our running tracks are engineered for spike resistance, flexibility, non-porous performance, and exceptional durability — creating a safe, elastic, and high-performance surface for training and competition alike.
IAAF Certified Systems
At SUNFLEX, we offer running track systems that are certified by the International Association of Athletics Federations (IAAF), ensuring they meet the highest global standards for performance, safety, and durability. An IAAF-certified surface guarantees consistent shock absorption, excellent energy return, and optimal traction, providing athletes with the same professional experience as Olympic and World Championship venues. It reflects our commitment to quality and precision, giving every runner a reliable, secure, and fair surface to train and compete on, no matter the level of competition.