Haisheng sports is focus on polyurethane sports flooring materials & developing, producing and marketing. Approval by ISO9001, ISO14001, OHSAS18001,SGS,CE, ROHS,etc. Aim at offering safety polyurethane materials to the market. Haisheng Sports production foundation is located in Zhongshan city, Guangdong Province, covered more than 35,000 sqm with 80 Tons turnout per day. All produced polyurethane materials widely apply to different system running track, sports court flooring surface coating. we also offer EPDM granules, TPE granules, running track installation machinery, artificial grass ,etc. supply chain.