Job responsibilities: 1. Responsible for system construction, process and system construction of procurement; 2. According to the demand plan, formulate the corresponding purchase plan and goods preparation plan, organize the implementation and supervise the implementation; 3. Responsible for supplier negotiation, competitive analysis of procurement cost, research and analysis of industry cost, and improvement of cost reduction and control scheme; 4. Submit monthly and quarterly procurement reports; 5. Responsible for supplier development and management according to the supply chain management plan; 6. Be responsible for the organization and management of material certification; 7. Be responsible for signing the supplier contract and other documents, including negotiation of contract legal terms, price, accounting period, etc; 8. Be responsible for monitoring contract execution and delivery acceptance, and be able to handle abnormal problems 9. Responsible for reconciliation with suppliers, accounting management and follow-up of payment matters; Accounting and bills are accurate without difference; 10. Be responsible for the document management of the procurement department; 11. Be responsible for formulating the budget of the department and managing the budget implementation; 12. Complete other tasks assigned by the superior. Job requirements: 1. Have good learning ability and ability to solve problems independently, and be able to work under pressure 2. Be honest, fair, diligent, and have a strong sense of responsibility, and be able to handle complicated businesses carefully and seriously; 3. College degree or above, purchase management, logistics management and other related majors; More than 4.5 years of procurement experience 5. Those who have received ISO9000 quality system, CPSM, CPM, procurement management, supplier management, logistics management, business negotiation and other training are preferred; 6. Strong supplier development ability and negotiation ability 7. Have good professional quality, be able to work steadily for a long time, and have excellent teamwork; Salary can be negotiated