Yes. In addition to Guizhou Bank, Guizhou Trade Union credit card application channels can also be applied through the Guizhou Trade Union website, or the Guizhou Trade Union WeChat official account can click "Shuang Shuangcha" and select "Apply for Card" to apply online. There is no clear requirement for which bank the card should be from. Guizhou Bank. To check the progress of applying for a trade union card, log in to Guizhou Trade Union Mobile Banking, WeChat Bank, Online Banking, and Mobile Banking, enter the applicant's ID number, mobile phone number, and SMS verification code, and submit.