On June 19, 1990, in accordance with the requirements of the Shanghai Municipal Government to join forces and form an enterprise group, the Shanghai Great China Rubber Factory and Shanghai Chint Rubber Factory, which were the first to produce tires in the country, were established in the 1920s. (Group) Company”. In May 1992, the company became the first listed company in the domestic tire industry to issue A and B shares and changed its name to "Shanghai Tire and Rubber (Group) Co., Ltd."; in May 2007, in order to further enhance the group's brand awareness, it followed the international and domestic brand names In line with the company name, the name was changed to "Double Money Group Co., Ltd."; in August 2016, after the company's controlling shareholder completed the overall listing, the tire segment was independently established as "Double Money Tire Co., Ltd." and in July 2017, the name was changed It is "Double Money Tire Group Co., Ltd." The company's main products include all-steel radial truck tires, all-steel radial light truck tires, all-steel radial engineering vehicle tires, all-steel radial industrial vehicle tires, agricultural radial tires, semi-steel radial passenger tires, bias truck tires, Bias-ply light truck tires, bias-ply engineering industrial tires, etc. The company enjoys self-operated import and export rights, and its products are sold to more than 100 foreign countries and regions. The domestic market covers all provinces, municipalities and autonomous regions. It also supplies more than 30 automobile manufacturers such as CIMC, Zhengzhou Yutong, Xiamen Kinglong and Volvo. , and entered the European and American original equipment tire market, matching with trucks, school buses, construction machinery vehicles of famous automobile manufacturers such as SCHMITZ CARGO, Caterpillar, Autocar, and UTILITY TRAILER, and also entered the European and American mainstream markets represented by famous logistics companies such as J.B.HUNT.