How many hours does Jiujiang Aisheng Factory have?

8-hour clock. The working hours of Jiujiang Aisheng Factory are arranged in two shifts, namely, white shift and night shift. The working hours of the white shift are from 7 am to 17: 3 pm, and the working hours of the night shift are from 17 pm to 5: 3 am. You can arrange a rest on the same day after you finish your shift, and the working hours of each shift are 8 hours.