The diamond cards of private banks are issued according to the set of cards, and the card organization brands issued are as follows
Visa, MasterCard and UnionPay. Cloud Diamond Card is a high-end credit card product launched by Industrial and Commercial Bank of China. The supplementary card is attached to the main card to provide credit card services for the authorized person. Visa, MasterCard and UnionPay are one of the well-known credit card organizations, providing users with convenient credit card services.