Types of Logistics
物流有许多类型。最著名的类型是将产品从生产商转移到消费者的销售物流。此外，还有许多其他类型的物流，例如采购物流，这些物流是原材料和零件的流，生产物流，即工厂或企业内的材料流，恢复物流，这是回报的回报流量来自消费者和废物，以及可回收材料的回收物流。本节介绍了深入的物流的类型和字段。
- Logistics Fields
- 采购物流：采购原材料和零件
- Production Logistics: Materials Management, Distribution in Factories, Product Management, Shipping
- 销售后勤：从仓库到批发商，零售商和消费者的交付
- 恢复物流：恢复和回收产品，容器和包装
- 回收物流：恢复和回收可回收产品和容器
Logistics Fields
物流可以按字段分为五种类型：采购物流，生产物流，销售物流，恢复物流和回收物流。这些都详细解释了，但首先我们应该了解物流领域和类型。对于恢复物流和回收物流，两种类型都是从消费者那里恢复的，但是回收物流是回收收集的商品的类型。
采购物流：采购原材料和零件
当供应商从供应商那里采购的原材料和零件时，采购物流是商品流。该领域以前并没有吸引太多关注，但是现在各种模型的小型生产是主要生产类型，许多公司通过仅在必要时间以必要的数量购买必要的材料来积极地追求生产（转移到及时生产），因为它与降低库存成本直接相关。
Production Logistics: Materials Management, Distribution in Factories, Product Management, Shipping
生产后勤是商品流，包括管理所采购的零件和材料的管理，工厂内的分销，产品管理，包装以及运送到仓库的运输。可以优化交付管理，仓库调度管理和运输管理，并且可以通过平稳链接采购物流和后面描述的销售后勤来管理运输车辆的状态。
销售后勤：从仓库到批发商，零售商和消费者的交付
物流通常是指销售物流。在the past this was mainly delivery from delivery centers and logistics warehouses to distribution points such as wholesalers and retailers. But now direct delivery also makes up a large amount of this volume due to online shopping and e-commerce. Whether delivery through delivery centers and logistics warehouses or direct delivery from production sites, higher efficiency in transportation and delivery and shrinking inventory are indispensable for delivering the necessary goods to the necessary people in the necessary quantities at the necessary time. This also contributes to improving customer satisfaction.
恢复物流：恢复和回收产品，容器和包装
如果使用人体的循环系统描述了通过采购物流，生产物流和销售后勤的商品流到消费的流量，则说是前物流。另一方面，恢复物流或反向物流是恢复和回收已经履行其作用的产品，容器和包装的流程。类似于后来描述的回收物流，重点是在以回收为导向的社会中进行这种流程。
回收物流：恢复和回收可回收产品和容器
Typical examples of recycling logistics are recovering and recycling empty cans, plastic bottles, and old paper. Containers, packaging, old computers, and inkjet cartridges can also be recovered and recycled in the same manner. The importance of recycling logistics has been increasing in recent years as measures for the environment and to effectively utilize materials such as minor metals.
