Business scope: Sale,
Equipment,
Security Engineering,
Building Materials,
Electronic Product,
Network System Integration Engineering,
Waterproofing,
Computer And Auxiliary Equipment Repair,
Anti Corrosion Engineering,
Hydropower,
Wire And Cable,
Communications Engineering,
Municipal Public Works Construction,
Human Resource Outsourcing Service,
Power Fittings,
Fire Equipment,
Electric Equipment,
Computer Network Engineering,
Water Resources And Hydropower Engineering,
Cement Products Sales,
Bioelectricity
...