2. Dalian Commodity Exchange;

3. Zhengzhou Commodity Exchange;

4. China Financial Futures Exchange The formal futures exchange is the place to buy and sell futures contracts and the core of the futures market. It is a non-profit organization, but its non-profit only means that the exchange itself does not conduct trading activities, and it does not focus on profit accounting.

In this sense, a regular futures exchange is also a financially independent for-profit organization, which realizes reasonable economic benefits, including membership fees, transaction fees, information services and other income, on the basis of providing traders with an open, fair and just trading place and effective supervision services.