According to the credit card profile information of Changsha Bank official website, the platinum card of this credit card belongs to the middle-grade credit card grade, and the consumption amount is generally equal to or greater than 50,000 yuan. The specific sales reliability needs to be judged according to customers' personal consultation.

Changsha Bank is a regional bank initiated and established by Changsha Finance Bureau and the original shareholders of other 65,438+04 urban credit cooperatives and municipal union. Its establishment time is 1997.