Qingdao Dingsheng Yitong Industry and Trade Co., Ltd.

Qingdao Dingsheng Yitong Industry and Trade Co., Ltd., founded in 2008 and located in Qingdao City, Shandong Province, is an enterprise dedicated to the R&D, production, and sales of motorcycle and electric vehicle inner tubes and tires. With over a decade of deep cultivation in the industry, the company has always adhered to the core mission of "Manufacturing High-Quality Tires" and continuously promotes product innovation and process upgrades.

Upholding the corporate spirit of "Solidarity and Endeavor, Innovation and Practicality," the company strictly follows the quality philosophy of "High Quality and Efficiency, Pursuit of Excellence." Leveraging an advanced formulation laboratory and a professional R&D team, we continuously enhance product reliability, wear resistance, and service life through unique rubber formulations and cord structure designs. Currently, we have a large-scale production capacity of 3 million outer tires and 10 million inner tubes annually, ensuring a stable market supply. Always prioritizing customer needs, we can tailor production solutions based on individual requirements regarding size, performance, and tread patterns, assisting customers in creating differentiated products for the market.

Our products have gained widespread recognition in both domestic and international markets due to their diverse tread pattern options, excellent carcass strength, outstanding wear resistance and durability, as well as high cost-effectiveness. Leveraging the synergistic advantage of producing both inner tubes and tires simultaneously and an efficient delivery system, our products sell well across China and in regions including Asia, Africa, Europe, and the Americas. They are widely used in the mid-to-high-end tire market, making us a long-term partner for numerous clients.

The company consistently adheres to international standards and has obtained multiple authoritative certifications, including GB/T19001-2016/ISO9001:2015 Quality System Certification, CCC Certification, U.S. DOT Certification, and EU E-Mark Certification (E13). We have also been honored with titles such as "National High-Tech Enterprise." By building a world-class benchmark tire manufacturer with strength, we showcase the quality height of "Made in China."

Qingdao Dingsheng Yitong Industry and Trade Co., Ltd. sincerely welcomes global partners to visit, inspect, and negotiate cooperation, working together to create a new future for the tire industry.