Business scope: Meter,
Technical Consulting,
Sale,
Urban Lighting And Power Engineering Construction,
Import And Export Trade,
Purchasing Agency,
Line,
Construction Of Fire Protection Facilities,
Installation Of Instruments And Overall Production Equipment,
Electronic Engineering Installation And Construction,
Pipeline Installation And Construction,
Security Engineering Design,
Building Decoration Materials,
Electrical Appliance,
Building Intelligent Engineering Design And Construction,
Pipeline,
Environmental Engineering Construction,
Water Treatment Equipment,
Production Of Environmental Protection Equipment,
Construction,
...