Business scope: Highway Construction,
Sale,
Wholesale,
Sale,
Sale,
Technical Services,
Wholesale,
Sale,
Building Materials,
Wholesale Of Hardware Products,
Prefabricated Building,
Concrete Sales,
Fire Facilities Engineering,
Tunnel Full Section Boring Machine,
Tunnel Full Section Boring Machine,
Leasing Business,
Wholesale Of Non Metallic Minerals And Products,
Consultation Service,
Sales Of Asphalt And Its Products,
Electrical Equipment,
Steel Wholesale
...