华昌化工：多元醇项目预计12月底实现稳产

Group 1 - The core point of the article is that Huachang Chemical (002274) is in the trial production phase of its polyol project, with expectations to achieve stable production by the end of December [1] Group 2 - The company has communicated with investors through an interactive platform regarding the progress of its polyol project [1] - The anticipated timeline for stable production is set for the end of December [1]