1. scale: warehouses usually refer to large storage facilities, which can store a large number of items, including raw materials, semi-finished products and finished products, while warehouses usually refer to small storage facilities, which are mainly used to store certain items, such as documents, instruments and equipment.

2. Functions: The functions of warehouses are usually more diversified. In addition to storing goods, it may also provide value-added services such as loading and unloading, sorting, packaging and transportation, while the function of the warehouse is relatively simple, mainly storing goods.

3. Management: warehouses usually need strict management, including goods warehousing, warehousing and inventory management, and the management of warehouses is relatively simple.