Business scope: Sale,
Building Materials,
Technical Consulting,
Technical Services,
Law,
Law,
Steel Structure,
Install,
Aluminum Alloy,
Prestressed Engineering,
Metal Materials And Products,
Grid,
Grid,
Foundation And Foundation Engineering,
Architectural Engineering Technology,
Engaged In The Import And Export Of Goods And Technology,
Light House Steel Structure,
Construction Work,
Special Engineering Design,
Serve,
Network Shell
...