January 5th Update: On January 5th, Fujian Longfu's 115,000-ton capacity facility, consisting of 4 production lines, currently operates three lines. It is expected that the hydrofluoric acid production capacity will reach 160,000 tons in the future. The latest quoted price is 12,000 RMB/ton delivered, with actual orders subject to negotiation. Chempricehub Analysis of Hydrofluoric Acid, Bull-Bear Score: -1. The article indicates that Fujian Longfu's hydrofluoric acid production capacity is expected to increase from 115,000 tons to 160,000 tons, a rise of approximately 39%. Currently, three lines are operational (out of four), indicating sufficient supply with potential for further expansion. The expectation of supply expansion exerts downward pressure on spot prices. The latest quoted price of 12,000 RMB/ton delivered, subject to negotiation, suggests a relatively loose market supply-demand balance, with increased bargaining power for buyers. Therefore, a mildly bearish score is assigned, indicating that spot prices may face short-term pressure, but actual demand changes should be closely monitored.