The activity of oil pump free maintenance will be finished in early August
- For oil pump maintence, ERG this week will detach several teams to eight railway depots including Beijing, Shanghai, Nanchang, Wuhan, Guangtie, Hohhot, Nanning, and Kunming etc. We estimate this tour
maintenance will be finished in early August. All members promise to work hard to gain satisfactory results for such a feedback activity to customers.