Commercial Appliance management is based on the business objectives of the company, through a series of technical, economic, organizational measures, the scientific management of the entire process of the equipment, that is, the implementation of the entire process from the planning of the equipment until the end of the management. This process can generally be divided into two stages: pre-management and use-time management. The pre-management of equipment refers to a series of management work before the equipment is put into operation. When the equipment is selected for purchase, it should conduct sufficient communication, investigation, comparison, bidding and selection, strengthen technical and economic argumentation, and fully consider after-sales technical support. And operation and maintenance, the use of comprehensive and efficient technical equipment.