How about China UnionPay Co., Ltd. Guizhou Branch?

In recent years, we have persisted in deepening reforms, improved service quality, established a good reputation in the industry, and contributed our share to economic construction.

China UnionPay was approved by the State Council and approved by the People's Bank of China. Based on the merger of 18 bank card information exchange centers, China UnionPay is composed of China Banknote Printing and Minting Corporation, Industrial and Commercial Bank of China, Agricultural Bank of China, and China UnionPay. 85 institutions including banks, China Construction Bank and Bank of Communications jointly invested in the establishment of China UnionPay Co., Ltd., headquartered in Shanghai.

China UnionPay has been awarded the title of "High-tech Enterprise" for many consecutive years. The UnionPay National Engineering Laboratory for E-Commerce and Electronic Payment is currently the only national engineering laboratory in the domestic financial industry and has undertaken projects including the National Cloud Computing Demonstration Project, A series of national key scientific research projects such as the National Science and Technology Support Plan.

For details, please check the official website or contact UnionPay customer service!