1. Design, manufacture, delivery,construction, installation, commissioning, operation and management, consigning operation, training and general contracting of municipal water decontamination, municipal water treatment and recycling,many kinds of industrial wastewater treatment and recycling (produced water treatment and recycling in oilfield, wastewater treatment and recycling in steel industy ,wastewater treatment and recycling in refinery,wastewater treatment and recycling in chemical industy)

 

2. Development, design, construction and general contracting of water ecological remediation projects and polluted rivers and lakes treatment projects

 

3. Development, design, construction and general contracting of soil bioremediation projects.

 

4. Development, design, construction and general contracting of oily sludge treatment and oil recovery projects

 

5.Environmental protection new technology development and service, mainly concentrating on development, technical consultation and consigning development of new process, new material, new energy and new equipment.

 

6. Construction of projects in BOT mode and turn-key mode

 

7. Sales of “Bei Jia Qing” obligate bacteria and environmental equipments.