Operator code basically consists of 12 digits, 1234567890XY, 123 is the provincial code, "456" is the local code, "789" is the bank bureau code, and "0XY" is the line number of available operators. China Construction Bank was established in June 1954+ 10/0/. The head office is located at No.25, Financial Street, Beijing. It is a large state-owned bank managed by the central government and a national deputy ministerial unit. The main business areas of China Construction Bank include corporate banking, personal banking and treasury business. It has branches and subsidiaries in 29 countries and regions, and subsidiaries in funds, leasing, trust, life insurance, property insurance, investment banking, futures, pension and other industries.
Changzhou, referred to as Longcheng for short, is a prefecture-level city under the jurisdiction of Jiangsu Province, one of the central cities in the Yangtze River Delta, an advanced manufacturing base and a famous cultural tourism city, one of the 27 cities in the central area of the Yangtze River Delta, and a city in the Suzhou-Wuxi-Changzhou metropolitan area. As of 20 18, the city has five districts, 1 county-level city, with a total area of 4385 square kilometers. According to the data of the seventh census, as of 0: 00 1 1 on June 2020, the resident population of Changzhou was 5278 12 1. In 20021year, Changzhou achieved a regional GDP of 880.76 billion yuan, an increase of 9. 1% over the previous year at constant prices.