On December 17, the price range for Henan Songshan Technology activated carbon factory is as follows: coconut activated carbon (iodine value (800-1150 mg/g): 9500-13000 yuan/ton, with a price increase of 20 yuan/ton, currently has an inventory of about 40% and a monthly output of 300 tons. PriceSeek evaluates activated carbon, giving a bullish rating of 1. The article shows that the price of coconut activated carbon in Henan Songshan Technology activated carbon factory has increased by 20 yuan/ton to 9500-13000 yuan/ton, while the inventory is only about 40% (approximately 40%), and the monthly output is 300 tons. This indicates that the supply is tighter than before, supported by demand, and positively impacts the spot price. The reasoning for the rating: the slight increase in price and low inventory level suggest market supply and demand tightening, indicating a general bullish factor (+1).