| Nowadays, the process of economic globalization is accelerating. Facing the competitive market environment, enterprises pay more attention to management of procurement while they enforce production management and enlarge market share. The proportion of procurement cost is 60%, therefore, enterprises will benefit from innovating system of procurement management, carrying out appropriate strategy, procuring energy and material and reducing the cost.Chalco was founded in Dec.12.After merger and combinenation ,the members of chalco has been increased sharply, with industry scale enlarging every year,chalco has become a well known enterprise with full product chain. In recent years, competition is severe in aluminum industry, in order to increase advantage, from the years of 2003,chalco assembles its purchasing resources, brings the scale advantage into play, pushes the centralized management to explore the right way to develop. In the paper, the author analyze the opportunity ,threat of the purchasing exercise of chalco and its future by applying SWOT analysis and TCO analysis .To bring forward the strategy of cost optimizing in purchasing. This paper may bring reference to the domestic enterprise in purchasing. |