Business scope: Danger,
Hardware,
Precursor,
Earthwork,
Demolition,
Construction Labor Subcontracting,
Municipal,
Steel Structure,
Iron Ore,
Electrical Engineering Design,
Stone,
Commercial Housing Sales,
Chemical Raw Materials,
Electromechanical,
Package,
Water And Electricity Installation,
Limited To Own Funds,
Logistics Information Consultation,
The Paper,
Road Bridge,
...