Duvet Covers: Industrial construction

File Details

Published: 2010-05-25 16:28:38.186093 Category: Metal Type: Photo Model release: No

---

Keywords

industrial, industry, technology, steel, construction, metal, cross-piece, framework, frame, detail, build, blue, beam, bolt, girder, building, strength, steelwork, strong, structure, unit, architecture, welding, manufacturing, engineering