- Galvanized steel pipe
- 2016-11-19 10:29
- HomeMineralsMetallurgy IronSteel SteelSteel Pipes Galvanized steel pipeTianjinQiushi Industry and Trade Co., Ltd[Provinc
- Square steel pipe
- 2016-10-26 04:11
- Material grade: Q195-Q235Outer diameter: 15.0-50.0mmWall thickness:0.5-2.3mmLength:6m 12m