1.   Apply and improve the quality management system of the laboratory to ensure the effective and reliable completion of all quality-related activities;應用并改善實驗室的質量管理體系，確保有效、可靠的完成所有質量相關活動；

2.   Organize analysis, check the reliability of analysis results, and ensure the effectiveness of analysis results建立原輔料、包裝材料、中間產品、成品等的質量標準，組織相關確認與驗證活動；

3.   Develop a quality control plan to ensure that products meet current requirements (regulations, customer requirements or department specifications, etc.)制定質量控制計劃以確保產品符合現行要求（法規，客戶要求或部門規范等）

4.   Follow up unqualified  products跟進不合格產品的后續工作

5.   Develop and follow corrective and preventive action plan制定糾錯性和預防性行動方案，并監督落實

6.   Follow up the quality and food safety indicators, and timely communicate跟進質量和食品安全的相關指標，及時交流、

7.   To evaluate the effectiveness of the quality management system: review and audit衡量質量管理系統的有效性：審查

8.   To report quality problems and prepare solutions及時報告質量問題并準備解決計劃；

9.   Responsible for official agency visits and customer reviews負責官方機構訪問和客戶審查；

10. Improve staff awareness of quality/food hygiene practices and enhance training提高人員對質量/食品衛生措施的認識，加強培訓

11. Manage and evaluate team members團隊人員的管理及評估；

12. Control of departmental budget部門預算的控制；