采购是影响公司成功和盈利能力的关键因素。对很多制造业企业而言,外部采购占据公司费用的最大部分,占公司平均费用的60%到80%。所以,采购费用的略微降低将对公司的盈利产生重大影响。加强石油企业的物资管理,应结合目前我国石油企业物质管理的特点及不足,从实际操作出发,确定成本控制原则,完善相应管理制度,以促使石油企业的物质资源得到更为有效的利用。 Purchasing is a key factor that affects a company’s success and profitability. For many manufacturing companies, external procurement accounts for the largest portion of the company’s expenses, accounting for 60% to 80% of the company’s average cost. Therefore, a slight decrease in purchasing expenses will have a significant impact on the company’s earnings. To strengthen the material management of petroleum enterprises, the characteristics and deficiencies of material management of petroleum enterprises in our country should be combined with each other. From the actual operation, the principle of cost control should be determined and the corresponding management system should be perfected so that the material resources of oil enterprises can be more effectively utilized.