The Longka Car Card has a weekly discounted car wash service.

You can check specific car wash locations on the CCB official website. Log in to the CCB credit card homepage, select the Longka car card among high-end products at the bottom of the page, and then click "National car wash outlets and point-based oil change methods inquiry" on the right side of the page. Select "Shandong" - other regions on the map, and download the "Longka Car Wash Point List" to check local car wash points.

The car wash points will be updated from time to time. If you have not gone to the car wash for a long time, it is recommended to check the latest car wash point information online.