On November 28th, the Hebei Zhengyuan ammonia unit operated normally, with today's price increase of 30 yuan to 2470 yuan/ton. The manufacturer partially sells abroad, with daily sales of 300 tons. The manufacturer's ammonia unit has a capacity of 600,000 tons. PriceSeek evaluates ammonia, giving a bullish rating of +1: This indicates that while supply is stable, the rise in prices may be driven by improved demand or cost factors, which directly benefits the spot market.