Business scope: Sales Of Building Materials,
Wholesale Of Hardware Products,
Hardware Retail,
Import And Export,
Sales Of Lightweight Building Materials,
Construction Labor Subcontracting,
Construction Machinery And Equipment Rental,
Labor Service,
Electrical Installation Services,
Earthwork Construction,
Construction Professional Work,
Chemical raw materials and chemical products manufacturing
Business scope: Sale,
Power Supply Distribution Business,
Machinery Sales,
Import And Export,
Technology Import And Export,
Production,
Chemical Product Production,
General Equipment Manufacturing,
Mechanical Equipment Maintenance,
Security Equipment Manufacturing,
Electrical Installation Services,
Special Equipment Manufacturing,
Manufacturing Of Bio Based Materials,
Building Intelligent System Design,
Inspection And Testing Of Special Equipment,
Heat Production And Supply,
Industrial Automatic Control System Device Manufacturing,
Transmission Business,
Hazardous Chemical Packaging And Container Production,
Installation Modification And Repair Of Special Equipment,
...