The trading unit's offer price of 20 tons/lot (RMB)/ton's minimum change price 1 yuan/ton's maximum daily price fluctuation limit shall not exceed 3% of the settlement price of the previous trading day 1, 3, 5, 7, 9, 165438+ 10 trading hours in the morning. ZSJ 00 1-2003) Please refer to the delivery rules of Zhengzhou Commodity Exchange for the second-class high-quality strong gluten wheat, substitutes and premium. The delivery place is 13% of the value of the trading margin contract of the delivery warehouse designated by the exchange. 2 yuan/hand (including risk reserve) physical delivery transaction code WS is listed on Zhengzhou Commodity Exchange.

Revision date: 20 1 1.8. 1.

Note: Natural person customers cannot enter the delivery month.