At 1 p.m. on 24 February, a delegation of more than 20 leaders from China Energy Investment Corporation, CRRC Changjiang Group and CRRC Zhuzhou Rolling Stock visited Chunhua to inspect its operations. Chairman Zhang Yining, Deputy General Managers Yang Bin and Li Haibo, Marketing Department Head Hong Yu, and Deputy Head of the Technical Department Gong Chenggang received and accompanied the visitors.