Typically, the most important elements of a procurement operation are the following. (1) Search for sources of material supply and analyze the parts market. (2) Negotiate with suppliers, arrange factory visits, and establish supplier data. (3) Request quotation and bargain. (4) Obtain the required materials. (5) Verify the quantity and quality of incoming materials. (6) To establish the data required for the smooth operation of procurement. (7) Understand market trends, collect market supply and demand prices and other appropriate data for cost analysis. (8) The prevention and disposal of spoilage and scrap.