Detailed Explanation of Customs Source and Destination Codes in Guangdong Province
This article provides a detailed analysis of the customs origin and destination codes within Guangdong Province, exploring the principles of economic zone classification and their implications for economic development. While Guangdong and Jiangsu have a similar number of special economic zones, their distribution reveals significant regional imbalances. The article summarizes Guangdong's special economic zones and clarifies how they specifically influence customs origin codes.