Use of Bank of China dual-standard credit card:

If you hold a dual-standard Bank of China credit card, you can use the card to make purchases through overseas UnionPay channels or corresponding international organization channels; if you only hold For UnionPay single-label cards, you can use UnionPay channels to make purchases overseas. If you only hold non-UnionPay single-label cards, you can use other international organization channels besides UnionPay to make purchases overseas.

The above content is for your reference, please refer to actual business regulations.

If you have any questions, you are welcome to consult the Bank of China online customer service or download and use the Bank of China mobile banking APP to consult and handle related services.