我公司炼油厂是年加工原油400万吨以上的大型石油炼制企业,该厂从1980年以来,深入挖潜改造,产值、利税逐年递增,物资储备资金一直控制在1500万元。近年来,尽管受到价格因素的影响,但他们通过改进对物资的计划管理,使储备资金的周转天数由1984年的 Our refinery is a large-scale oil refining enterprise that processes more than 4 million tons of crude oil a year. Since 1980, the plant has been tapping into the potential for further transformation. The output value, profits and taxes have been increasing year by year. The capital reserve has been controlled at 15 million yuan. In recent years, despite the impact of price factors, they have managed to improve the planning and management of supplies so that the turnover days of reserve funds will rise from 1984