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From 2016.11 to now, the engineer department staffs Mr. Zhong Shuangyong, Mr. Xiao Long, Mr. Li Ge still work for Shanghai Metro Line 9 and Mr. Jiang Liushun, Mr. Duan Xianbo, Mr. Huang Xianlin work for Hangzhou Metro Line2. They past the Chinese new year in the project. This shows Aigre staffs’ hardworking spirit and it also shows Aigre’s after-sale service and technical support!