The activity time varies from place to place, so it is best to visit the local business premises. Or ask an informed friend. Activity details:
1. The specific time of this activity is subject to the promotion time of participating merchants' stores.
2, China Postal Savings Bank credit card master card and supplementary card holders can participate in activities, separate statistics of participation times.
3. Cardholders can enjoy car wash discounts by swiping their cards at designated car wash merchants.
4. If participants have questions about the activity, please raise them within one month after the end of the activity, and they will not be accepted after the expiration.