On October 9, the synthetic ammonia market in Southwest China was operating in a weak position. Downstream demand in Sichuan was sluggish, manufacturers 'shipments were not smooth, and prices were under pressure. Sichuan's ex-factory price was referred to as 2,450 - 2,500 yuan/ton, and small factories were not yet new; Chongqing was influenced by Sichuan, and the ex-factory price was lowered, with reference to 2,520 - 2,600 yuan/ton; some enterprises in Guizhou had not yet fulfilled pre-holiday orders, and the new price was waiting for guidance; The Yunnan market operates generally, and the receiving price is around 3100 yuan/ton.