We began our business since 1989, we focus on high-quality wheels and castors for 30 years , we develop and produce PU wheels and castors that serve a wide range of industries, our high demand our quality and our capacity for innovation have made us become one of the leading manufacturers of polyurethane wheels industry in China , we produce more than 5 million pcs wheels and 20000 different items each year on an area of almost 20000 square meters ,  we have  6 automatic polyurethane pouring line for NDI /MDI /TDI and so on, we have clients in more than 50 countries throughout the world.