On September 24, Li Jun, Deputy Director of the Qiantang New Area Management Committee of Hangzhou, Zhejiang Province and President of the district’s Western Returned Scholars Association, led a delegation from the Association on a visit to DITT.

As a national-level "Little Giant" enterprise (specialized, refined, distinctive, and innovative), DITT (Hangzhou) Technology Co., Ltd. focuses on technological innovation and real-world application in the field of rail transit visual intelligence. The members learned first-hand about the latest technological breakthroughs and achievements of the company’s three core equipment systems — the onboard integrated track inspection equipment, the trackside integrated inspection system, and the green laser cleaning equipment — and repeatedly praised the company’s "visual-intelligence-driven" strategic layout for intelligent rail transit O&M.