Chapter V focus on common problems existing in the supply chain of power transmission and distribution equipment manufacturing enterprises, including supplier selection and management, inventory management, logistics management and then makes the corresponding improvement measures and related strategy. 第五章主要针对我国输配电设备制造企业中的供应链管理中存在的普遍问题提出改善对策及策略重点,包括供应商选择与管理、库存管理、物流管理等三个方面。