东方盛虹(000301.SZ)：公司拥有丙酮产能25万吨/年

Group 1 - The company Dongfang Shenghong (000301.SZ) has an annual acetone production capacity of 250,000 tons, which is part of its integrated refining and chemical project [1] - The acetone product offers significant cost advantages due to its integration with the company's refining operations [1] - The sales price of acetone is subject to market fluctuations and is dynamically adjusted [1]