Responsible for the implementation of the company's day-to-day electronic components procurement plan and control progress, through contact with suppliers, Request, against, the bargaining power, control procurement costs, lower procurement costs, ensure compliance with the budgetary requirements for qualified suppliers and negotiated and signed a procurement contract , Follow-up to receive the goods, inspection and other related processes, can be a very good development, selection, control suppliers and subordinates, an independent assessment and management of suppliers, and the expansion of good procurement channels.