Business scope: Crafts,
Base Oil,
Sales Of Building Materials,
Steel,
Software Development,
Sale,
Automation Control Engineering Design,
White Oil,
Car Sales,
Maintain,
Information System Integration And Consulting Services,
Engineering Survey And Design,
Hydrology And Water Conservancy And Water Resources Instruments,
System Integration And Project Construction,
Wire And Cable,
Hazardous Chemicals,
Water Resources Investigation And Evaluation,
Engineering Technology Consulting Services,
Radar,
Chemical Raw Materials,
...