Jiangsu Risingsun Technology Co., Ltd

Jiangsu Jiangxin Technology Co., Ltd. was established in 2000 and was founded by Mr. Wang Mingjiang, a patent inventor and chairman. The company specializes in the production of airless hollow tire series products. The company has a rubber and plastics engineering laboratory and a postdoctoral research workstation, and has established industry-university-research cooperation relationships with Xi'an Jiaotong University and many other universities in China. The company currently has three semi-automated production lines with an annual production capacity of 5 million sets. Its products are divided into five major series with more than 80 specifications, and are mainly sold to more than 20 countries and regions including the United States, Japan, Europe, and Southeast Asia. The company has passed ISO9001 international quality management system certification and ISO14001 environmental management system certification, and has been awarded titles such as Jiangsu High-Tech Enterprise, Jiangsu Private High-Tech Enterprise, and Jiangsu Advanced Intellectual Property Unit. Over the years, it has been rated by the industry and commerce authorities as an enterprise that honors contracts and keeps promises. The airless hollow tire is an internationally patented product independently developed by Jiangxin, completely solving the problems of air leakage and blowouts common in traditional pneumatic tires. The product is made of high-performance elastic materials and proprietary processes, integrating the inner and outer tire into one hollow-cavity structure. It features puncture resistance, good elasticity, wear resistance, low rolling resistance, and other advantages, with a service life more than three times that of pneumatic tires. A heat exchanger is installed on the inner side of the tire, allowing automatic exchange of hot and cold air inside and outside the tire body, which helps prevent tire aging. It is suitable for various vehicles such as bicycles, electric bicycles, golf carts, children's vehicles, elderly mobility scooters, medical equipment carts, and motor-assisted bicycles, making it an ideal upgraded replacement product. It has won multiple awards, including the Second Prize of Jiangsu Science and Technology Progress Award, the Jiangsu Patent Gold Award, and the Special Gold Award of the China International Patent and Expo.