Other road, tunnel and bridge engineering construction
Business scope: Design,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Fabrication Of Metal Structures,
Sales Of Building Materials,
Import And Export,
Mapping Service,
Foreign Contracted Projects,
Construction Machinery And Equipment Rental,
Metal Doors And Windows Engineering Construction,
Civil Air Defense Engineering Design,
Sales Of Concrete Structural Components,
Engineering Management Services,
Metal Structure Sales,
Manufacture Of Railway Transportation Infrastructure,
Public Rail Transport,
Technical Services,
Technology Development,
Technical Consulting,
...