2007年以来,我们针对第六次大提速后新增新开客车大量增加,以及物资配件供应、安全生产压力、成本控制难度不断加大的新情况和新问题,以提高物流工作绩效为目标,围绕物资计划、入库验收、发料把关等关键环节,建立了供应保障能力、质量把关能力、成本控制能力的持 Since 2007, in order to increase the performance of logistics work, we aim at a large number of new passenger cars and new passenger cars added after the sixth major speed-up, as well as new situations and new problems in which the supply of spare parts, safety pressure and cost control are constantly increasing. Surrounding the material planning, storage and acceptance, the issuance of checks and other key links, the establishment of the supply security capabilities, quality control, cost control capacity of the holding