You can apply on the China Construction Bank mobile client. The method is as follows:

1. First, open the China Construction Bank mobile client as shown in the picture below on your mobile phone.

2. Next, select "Credit Card" - "Credit Card Application" on the page.

3. Next, select the type of credit card on the page and click "Apply Online".

4. Next, continue to click Apply Online at the bottom of the page.

5. Next, check the agreement on the page and click "Next".

6. Next, fill in your shipping address and other information, and click "Next".

7. Next, fill in some auxiliary information and click Submit Application.

8. After clicking Submit Application, you can see the prompt that the credit card application was successfully submitted.