responsibilities of purchasing assistant:

1. responsible for registering purchase requisition and acceptance form

2. responsible for registering purchase order and contract

3. responsible for recording and supervising delivery

4. responsible for arranging and receiving visiting guests

5. responsible for applying for and reporting purchasing expenses

6. responsible for applying for import and export documents

7. Notarization and other matters

Responsibilities of the buyer:

1. Responsible for purchasing general materials

2. Responsible for visiting the supplier's supply situation

3. Responsible for negotiating the price, payment method and delivery date with suppliers

4. Responsible for checking the quality of materials provided by suppliers

5. Responsible for confirming the delivery date

6. Responsible for handling general claims < Latest product information and supplier information

Responsibilities of the purchasing supervisor:

1. Responsible for formulating the working principles and objectives of the purchasing department and submitting them to the superior leaders for approval

2. Responsible for preparing the annual purchasing plan and purchasing budget. Establish and constantly adjust and improve the procurement system and process

3. Be responsible for providing effective market information in time

4. Be responsible for managing, supervising and controlling the workload of the procurement department

5. Be responsible for presiding over and participating in meetings of the procurement department, and coordinating and communicating various relationships of the department

6. Be responsible for planning and allocating the personnel requirements of the procurement department

7. Be responsible for recruiting, training, developing and assessing procurement personnel. Promote the promotion, relocation and career development of procurement personnel

8. Be responsible for monitoring the work progress of procurement personnel

9. Be responsible for establishing a good relationship with suppliers and mastering the supplier's material supply, manufacturing and supply capabilities

11. Be responsible for restraining and standardizing the inspection of procurement personnel's ethical code of conduct

11. Be responsible for reviewing purchase orders and purchase contracts. Check the contracting, acceptance and payment process of purchasing operation

12. Be responsible for analyzing and evaluating the cost of purchased materials and products, and analyzing the competition situation

13. Be responsible for reviewing the payment and delivery conditions of purchasing cases, projects and suppliers

14. Be responsible for supervising the arrival of purchased materials, supervising the quality of incoming materials, and coordinating the management process of material supply

15. Be responsible for establishing and maintaining the procurement channel of urgently needed materials

2. lead the purchasing department to do a good job according to the work functions of the department.

3. Formulate the relevant system of material management in this department to make it standardized.

4. Formulate the principle of material procurement and supervise its implementation.

5. Organize employees to study purchasing business knowledge regularly, master purchasing business and skills, and cultivate purchasing staff's sentiment of honesty and integrity.

6. control the bulk purchase of materials to avoid the risks caused by market instability.

7. Take the lead in observing the procurement system and put an end to bad behaviors.

8. Conduct standardized guidance and examination and approval of purchase receipts, and assist accounting in project audit and cost control.

9. Complete other tasks assigned by superiors.