Business scope: Building Materials,
Wujinjiaodian,
Retail,
Electrical Fire Detection,
Maintain,
Maintain,
Office Supplies Wholesale,
Fire Protection Facility Engineering Professional Contracting Level One,
Building Intelligent Engineering,
Electronic Instrumentation,
Repair,
Fire Equipment,
Security Engineering Design,
Scope Determined By Qualification Certificate,
Sales Of Security Technology Prevention Products,
Mechanical And Electrical Installation Engineering,
Construction,
Inspection Of Building Fire Protection Facilities,
Industrial and professional design and other professional technical services
Business scope: Stationery,
Office Supplies,
Electrical Equipment,
Instrumentation,
Electronic Product,
Computer Hardware And Software And Accessories,
Refrigeration Equipment,
Computer Software Development And System Integration,
Cultural Office Supplies,
Telecommunications Equipment,
Communication Equipment,
Paper Products,
Photographic Equipment,
Sales Of Security Technology Prevention Products,
The Paper,
Audio Equipment,
E Commerce,
Audio Equipment,