Because videos can easily reveal some information about your work to others, which is very lax, so try not to video.

Dalian Commodity Exchange (DCE) was established on February 28th, 1993. It is one of the four 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.