Business scope: Mechanical Equipment Maintenance,
Computer And Communication Equipment Rental,
Electrical Installation Services,
Professional Repair Of Radio And Television Equipment,
Special Equipment Sales,
Digital Technology Services,
Electronic,
Manufacturing Of Broadcasting And Television Equipment,
Electrical Equipment Repair,
Broadcast Television Program Delivery,
Machinery And Equipment Leasing,
Communication Equipment Repair,
Rental Service,
Broadcasting Film And Television Equipment Sales,
Sales Of Broadcasting And Television Transmission Equipment,
Information System Integration Service,
Data Processing And Storage Support Services,
Stage Engineering Construction,
Technical Services,
Technology Development,
...
Business scope: Sales Of Construction Machinery,
Residential Interior Decoration,
Construction Engineering Design,
Manufacturing Of Specialty Chemical Products,
Total Mass 4,
Electrical Installation Services,
Road Freight Transport By Ordinary Freight Vehicles Of 5 Tons Or Less,
Metal Doors And Windows Engineering Construction,
Construction Machinery And Equipment Rental,
Repair,
Cement Products Sales,
Civil Air Defense Engineering Protective Equipment Installation,
Cement Products Manufacturing,
Sales Of Building Materials,
Metal Material Sales,
Manufacture Of Concrete Structural Components,
Installation Of Power Receiving Facilities,
Construction Of Geological Disaster Control Engineering,
Building Demolition Work,
Specialty Chemicals Sales,
Stage Engineering Construction
...