Functions:

1. Purchasing Related: Engineering, Financial Affairs, Labor Service Purchasing
2. Treasurer Related: Treasurer in general, waste treatment plant fund, environmental pollution prevention fund etc.
3. Document Related: Receive and send documents, file management and comprehensive document work
4. General Affairs: public vehicles and drivers, fellow workers, technician management, office management, financial management
5. Research Development and Evaluation: annual project, execution report related arrangement, case ratification, various important work project arrangement and assessment
6. Duties commanded by senior officials