- Galvalume Steel Coils
- 2016-11-04 01:55
- The feature of the galvalume steel coil,1. Al-Zn coated steel coil2. Standard of galvalume steel coil: JIS G3302, the ga
- Welded Black Square Steel Pipe
- 2016-10-26 12:18
- Welded Black Square Steel PipeFeatures1) Outer diameter: For round pipes 20 ~ 219mm. For square 15*15---200*2002) Wall t