1.采购准备
2025-09-172.采购立项与审批
2025-09-173.1.1批量集中采购
2025-09-173.1.2协议供货
2025-09-173.1.3网上商城
2025-09-173.1.4定点采购
2025-09-173.1.5单独项目委托
2025-09-173.1.6网上竞价
2025-09-173.2.1招标采购
2025-09-173.2.2竞争性谈判磋商
2025-09-173.2.3比选
2025-09-173.2.4竞价
2025-09-173.2.5线上采购
2025-09-173.2.6遴选
2025-09-173.3.1部门竞谈
2025-09-173.3.2直接委托
2025-09-173.3.3直接谈判
2025-09-164. 采购方式变更
2025-09-164.1 单一来源采购
2025-09-165.1 合同签署
2025-09-16