随着经济全球化发展,我国的石化市场投资主体日渐多元化,加上中东等具有成本优势的石化企业加大向我国市场投放产品的力度,国内的化工产品销售市场呈现出供大于求的局面,竞争也越来越激烈。这是市场经济不可回避的过剩经济特征。在产品或服务过剩的过度竞争时代,对于化工产品销售市场,客户则是过剩经济时代利润的主要来源。因此 With the development of economic globalization, the investment body of China’s petrochemical market is increasingly diversified. Coupled with the petrochemical enterprises with cost advantages in the Middle East such as the petrochemical enterprises to increase their efforts to market products in China, the domestic chemical product sales market presents a oversupply situation Competition is also getting fiercer. This is an unavoidable excess economy of the market economy. In an era of over-competition of excess products or services, customers are the main source of profit in the surplus economy for the sales of chemical products. therefore