On January 7, Shandong Dongyue increased the ex-factory price of methylene chloride bulk water by 60 yuan/ton, quoting 1710 yuan/ton for factory pickup with cash payment, with an additional 20 yuan/ton for acceptance payment. PriceSeek's analysis of methylene chloride, with a long-short score of 1: Shandong Dongyue raised the ex-factory price of methylene chloride by 60 yuan/ton to 1710 yuan/ton (factory pickup with cash payment), with an additional 20 yuan/ton for acceptance payment, indicating tightening spot market supply or increased demand, directly driving up the spot price. This increase reflects short-term market bullish sentiment, generally supporting the spot price of methylene chloride.