把好质量关充分发挥物资技术人员的作用中国铁路物资天津公司马崇年物资供应要保证质量是对物资工作的基本要求，是物资流通企业的生命，而把好质量关是物资技术人员的主要职责。从生产部门的质量保证体系，到采购入库技术保管，再到出库包装发货、运输等多个环节都与产品... To give full play to the quality of materials and technical personnel of the role of China Railway Materials Co., Ltd. Tianjin Ma Chongnian material supply to ensure quality is the basic requirements of the material work is the life of the material circulation enterprises, and good quality is the main responsibility of material and technical personnel. From the production department’s quality assurance system, to the storage and storage technology, and then to the warehouse packaging and shipping, transportation and other links with the product ...