Different levels of customers require different types of credit cards and different credit limits:

1. For contract customers of ICBC Private Bank who apply for platinum cards, the pre-approval limit is 1 million. Yuan;

2. High-net-worth customers who have signed contracts can be invited to apply for American Express Black Gold Card, and the pre-approval limit is 1 million to 5 million yuan.

3. The daily overdraft limit of a credit card can be adjusted within the pre-approved limit according to the user's needs.