1. Call the service hotline of China Construction Bank 95533 to make a complaint, and provide the work number of the staff who need to complain. 2. Call the customer service hotline 123 15 to make a complaint, and the customer service hotline will provide you with complaint service and follow up. 3. Make a complaint to the local branch or office of the CBRC, and the CBRC will provide you with complaint service and follow up. China Construction Bank was established in June 1954+ 10/0/. The basic background of the establishment of China Construction Bank is that People's Republic of China (PRC) began to implement the first five-year plan to develop the national economy, and large-scale economic construction centered on the construction of 156 key projects has been launched in various parts of the country. In order to manage the huge construction funds, China Construction Bank came into being.

1. CCB Credit Card is a credit card issued by China Construction Bank. The credit cards issued by China Construction Bank are all named after "Longka", including: Longka Famous School Card, Longka Business Card and Longka Automobile Card. , also known as Puka, Gold Card and Platinum Card. The credit card of CCB is between 1000- 10000 yuan; The gold card amount is between 10000-50000 yuan; The amount of a platinum card is usually between 500,000 yuan and 6,543.8+0,000 yuan, and the authorized amount of a small platinum card may be between 20,000 yuan and 30,000 yuan. Gold card of China Construction Bank can enjoy higher discount than Puka in preferential merchants. However, platinum cards can usually enjoy high-end services such as golf, SPA, physical therapy, airport transfer and VIP lounge provided by banks.

2. China Banking Regulatory Commission is a ministerial-level institution directly under the State Council, People's Republic of China (PRC), which is authorized to uniformly supervise and manage banking financial institutions and safeguard the lawful and steady operation of the banking industry. According to the Notice of the General Office of the State Council on Printing and Distributing the Provisions on the Internal Structure and Staffing of China Banking Regulatory Commission (Guo Ban Fa [2003] No.30), the main responsibilities of China Banking Regulatory Commission are: to formulate rules, regulations and measures for the supervision of banking financial institutions; Draft relevant laws and administrative regulations, and put forward suggestions for formulation and revision. To examine and approve the establishment, alteration, termination and business scope of banking financial institutions and their branches. Conduct on-site and off-site supervision of banking financial institutions, and investigate and deal with illegal acts according to law.