The Severstal pipe making plant at Kolpino.
- Categories: Economy, Business & Finance
- Location: Leningrad region, Russia
- Event date: 05.10.2009
- Date published: 05.10.2009
- Author: Alexei Danichev
- Source: Sputnik
- Credit: Sputnik
- Original: Digital
- Media: JPEG, 3241x2326px, 2.2Mb