Originally meant as "physical distribution" or "distribution of goods", logistics is a part of supply chain activities, which is the process of planning, implementing and controlling the efficient and low-cost flow and storage of goods and services consumption and related information from the place of origin to the place of consumption in order to meet customer needs. Logistics takes warehousing as the center and promotes production to keep pace with the market. In order to meet the needs of customers, logistics is the whole process of planning, implementation and management of raw materials, semi-finished products, finished products and related information from the origi...