Core Insights - The average selling price of automotive environmental fine chemicals increased by 0.18% year-on-year for the first three quarters of 2025, while the average selling price of lithium iron phosphate cathode materials decreased by 10.02% year-on-year [1] Price Changes of Raw Materials - The average procurement price of base oil decreased by 110.13 CNY/ton, a decline of 1.39% year-on-year [1] - The average procurement price of ethylene glycol increased by 61.30 CNY/ton, an increase of 1.55% year-on-year [1] - The average procurement price of urea decreased by 435.51 CNY/ton, a decline of 20.79% year-on-year [1] - The average procurement price of phosphoric acid decreased by 317.01 CNY/ton, a decline of 3.62% year-on-year [1] - The average procurement price of lithium carbonate decreased by 18,916.29 CNY/ton, a decline of 22.88% year-on-year [1]