Jiangsu Risingsun Tyre Co. Ltd. is a professional manufacturer of inflate-free hollow tyres which are used in the medical instruments, slides wheelchairs and electric bicycles. Our products have obtained ISO9001 Quality Assurance certification and the intellectual asset in the copyright. With unique production technology, our annual output of tyre is more than 8000,000 sets. The product avoid the common disadvantage such us worn exploded, changing tyre rush pitch, repairing leaking and the useful life is third to fifth times as the inflate tyre. Our products have been not only introduced in our domestic market, but also exported to twenty countries.