Working days: 8: 30-22: 00; Weekends, holidays and every year 65438+February 3 1:8:30- 17:20. According to the relevant information of China Merchants Bank, the time for China Merchants Bank to purchase foreign exchange is: working days: 8: 30-22: 00; Weekends, holidays and every year 65438+February 3 1:8:30- 17:20. China Merchants Bank (1987) was established in Shekou, Shenzhen. It is the first joint-stock commercial bank wholly owned by an enterprise as a legal person in China and the first pilot bank to promote banking reform from outside the system.