Business scope: Technology Import And Export,
Import And Export,
Metal Structure Sales,
Sales Of Concrete Structural Components,
Metal Material Manufacturing,
Manufacture Of Concrete Structural Components,
R D Of Metal Products,
Rail Transit Construction Machinery And Parts Sales,
New Material Technology Research And Development,
3d Printing Basic Material Sales,
Metal Surface Treatment And Heat Treatment,
Additive Manufacturing,
Spray Processing,
Paint Manufacturing,
Sales Of Metal Wire Rope And Its Products,
3d Printing Service,
Manufacture Of Metal Wire Rope And Its Products,
Fabrication Of Metal Structures,
Metal Products Sales,
Metal Material Sales,
...