Business scope: Maintenance And Technical Consulting Services,
Environmental Protection Machinery And Equipment,
Technology Development Of Environmentally Friendly New Products,
Pump Valve,
Water Pollution,
Manufacture,
Municipal Public Works,
Solid Waste,
Foreign Trade Operation,
Installation And Commissioning,
Air Pollution Control Services,
Research And Development Of Chemical Machinery And Equipment,
Mechanical And Electrical Installation Engineering,
Sale,
Technology Transfer,
Technical Services,
Technical Consulting,
Instrumentation,
Chemical Products,
Sale,
...