Open Baidu browser, enter National Bureau of Statistics to search and open.
2. Select statistics
After opening the interface of the National Bureau of Statistics, select the latest published in the column of statistics.
3, click on the statistical standard
After the pop-up window pops up, select statistical standard to jump to the new interface.
4, click on the national economic industry classification.
After jumping to the new interface, select the national economy industry classification switching page.
5, query industry code
After opening a new page, slide down to query the industry classification and industry code.
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