There has been no significant improvement in the weak market of potassium chloride this week, with domestic potassium fertilizer prices remaining unchanged and imported prices still fluctuating at a low level. The final delivery price of 60% potassium chloride powder and crystal from domestic large factories is 2390 yuan/ton, while the final ex-work price of 57% potassium chloride powder from small factories in Qinghai is 1800 yuan/ton, both of which are the same as last week. Self-pickup of 62% white potassium at the port is 2250 yuan/ton, showing an increase of 50 yuan/ton from last week; and 60% of the port's red particles are at 2350 yuan/ton, a decrease of 150 yuan/ton from last week; Border trade vehicle board 62% white potassium is out of stock and priceless.