Transportation Telecommunication & Information Development Inc.Ltd.Zhejiang engages in providing data products, security management, and low-carbon transformation solutions for digital transportation and digital cities in China. The company offers smart transportation, data elements, digital government affairs, digital traceability, and green transportation. It also provides solutions for digital transformation planning consulting, asset investment and construction, and operation services to government agencies, enterprises, industrial, and commercial enterprises. The company was formerly known as Trust Alliance Information Development Inc.Ltd.Shanghai and changed its name to Transportation Telecommunication & Information Development Inc.Ltd.Zhejiang in December 2023. The company was founded in 1997 and is based in Shanghai, China.