Hello, Standard Chartered Bank has not opened a credit card business in Chinese mainland.

Banks that issue credit cards in China are

Industrial and Commercial Bank of China

Bank of China

China construction bank

agricultural bank

China Merchants Bank

China Citic Bank

Minsheng Bank

Huaxia Bank

Everbright Bank

Bank of Communications

Shanghai Pudong Development Bank

Guangdong Development Bank

SDB Shenzhen Development Bank

industrial bank

Shanghai bank

Bank of Ningbo