1, learn about various contact methods with suppliers;

2. Always know the contents of your order, so as to push the goods;

3, master the necessary knowledge of purchasing psychology, in order to play a role in the negotiation;

4. Master the basic knowledge and methods of procurement project management and the main differences from traditional procurement;

5. How to reduce the cost for the company, ensure the quality, how to reduce the cost reasonably and effectively, and eliminate unnecessary costs and expenses is also a compulsory course for purchasing personnel to strive for the interests of the company.