1. Inquire through Minsheng Bank Credit Card official website. (/index.aspx)
You can see "Application Progress Inquiry" in the "Credit Card Application Through Train" in the left column. Click Enter to enter the query page. Then enter the "certificate type" and "certificate number" of your application card (the number entered should be consistent with the application form), and then click Query to see the relevant progress display.
2. Check the progress through Minsheng Bank's credit card customer service hotline: 400-66-955.
I hope my answer can help you, and I wish you success in handling the card.