Shanghai Futures Exchange: copper, aluminum, zinc, lead, gold, rebar, wire rod, fuel oil and natural rubber.

Dalian Commodity Exchange: corn, soybean I, soybean II, soybean meal, soybean oil, palm oil, polyethylene, PVC and coke.

Zhengzhou Commodity Exchange: strong wheat, hard wheat, cotton, sugar, pta, rapeseed oil and early indica rice.

exchange

An information platform for trading certain information and articles needs a fixed place, called an exchange. Exchange, with the help of information platform, realizes property rights information sharing, off-site transactions, unified coordination and balance of property rights trading market and various terms.