Business scope: Electrical Tools,
Instrumentation,
Building Materials,
Mapping Service,
Repair,
Steel Structure,
Electrical Equipment,
Refrigeration Equipment,
Metallic Material,
Made From Metal,
Mechanical And Electrical Engineering,
Building Demolition Works,
Install,
Labor Service,
Building Engineering,
Building Intelligent Engineering,
Communications Engineering,
Civil Air Defense Engineering,
Electric Equipment,
Plumbing Equipment,
Sports Field Engineering
...