Business scope: Road Bridge,
Production,
City Subway,
Production,
Sales And Installation,
Sales And Installation,
Microwave Tower,
Sales Of Construction Materials,
Water Resources And Hydropower Engineering,
Tunnel,
Construction Work,
Metal Bellows Culvert,
Stainless Steel Chimney,
Power Tower,
Design,
Air Defense,
Wind Tower,
Research And Development Of Steel Structural Parts,
Single Tube Tower,
Self Support Import And Export Business,
...