20 10 September 27th. Relevant information shows that Dalian Commodity Exchange was established on February 28th, 1993, which is one of the futures exchanges approved by the State Council and the only futures exchange in Northeast China. Approved by China Securities Regulatory Commission, the listed varieties include corn, corn starch, 1 soybean, No.2 soybean, soybean meal, soybean oil, palm oil, eggs, fiberboard, plywood, linear low density polyethylene, polyvinyl chloride, polypropylene, coke, coking coal, iron ore * * * 16 futures varieties and soybean meal options.