Specifically, there are about 20 kinds of agricultural and sideline products, including corn, soybeans, wheat, rice, oats, barley, rye, pork belly, pigs, live cattle, calves, soybean flour, soybean oil, cocoa, coffee, cotton, wool, sugar, orange juice, rapeseed oil and so on. Among them, soybean, corn and wheat are called the three major agricultural futures.
9 kinds of metal products, including gold, silver, copper, aluminum, lead, zinc, nickel, palladium and platinum;
Chemical products include crude oil, heating oil, unleaded gasoline, propane and natural rubber;
There are two kinds of forest products, including wood and plywood.