Welcome to Yantai Kosin Polyurethane Products Co.,Ltd!Founded in 2008, Kosin quickly built a solid reputation of problem solving by engineering unique blends of polyurethane to achieve exceptional physical properties. Located in Yantai, birth place of China Polyurethane Industry, Kosin has modern equipments, skilful engineer and advanced technology. With our product offerings of Wheel Chocks, Wheel Nut Indicators, Conveyor Belt Skirting and more, Kosin has created a unique solution for each of our customers' unique problems.Driven by the mission "Honesty Creates The Brand, Quality Wins The Market", Kosin Polyurethane Products are widely applied in China domestic industries, also exported to Europe, North America, South America, South Asia, Middle East and some other parts in the world.Should you not find a particular product you're looking for or have any questions, please do not hesitate to contact us. We look forward to the opportunity to serve you.