Business scope: Sale,
Stone,
Municipal Road Engineering Construction,
Building Materials,
Waterproofing,
Tunnel Engineering Services,
Limestone,
Autoclaved Brick,
Foundation And Foundation Engineering,
Landscaping Engineering Services,
Ready Mixed Concrete,
Construction Labor Subcontracting,
Asphalt Concrete,
Water Source And Water Supply Facilities Engineering Construction,
Urban Rail Transit Facility Engineering Construction,
Cement Products,
Mechanical And Electrical Equipment Installation Services,
Machinery And Equipment Leasing,
Bridge Engineering,
Earthwork,
...