Business scope: Electrical Equipment,
Metal Products Processing,
Production,
Sale,
Marine Supporting Equipment Manufacturing,
Mapping Service,
Other Quality Inspection Technical Services,
Electrical Equipment,
Transformation Of Special Equipment,
Installation Of Special Equipment,
Maintenance Of Fire Protection Facilities,
Manufacturing Of Aids To Navigation Equipment And Other Related Devices,
Inspection And Testing Of Special Equipment,
Wholesale Of Electronic Products,
Marine Services,
Fire Safety Assessment,
Maintenance Of Special Equipment,
Other Mechanical Equipment,