Strengthening the management of raw material procurement is the starting point of the restaurant business. This statement is the content of the catering industry cost management research paper procurement management. Its main content is that strengthening the management of raw material procurement is the starting point of the catering business. The control of raw material procurement is the starting point of cost control. The Purchasing Department should work with the Executive Chef, the Finance Department and the relevant persons in charge to develop quality standards and procurement processes for purchasing.