Tote Bags: Welding works on gas pipeline

File Details

Published: 2015-11-23 10:02:11.436236 Category: Pipes and Pipelines Type: Photo Model release: No

---

Keywords

pipeline, industrial, steel, welder, men at work, construction, gas, man, industry, oil, fix, repair, metal, equipment, welding, work, engineering, mask, maintenance, safety, electric, labor, occupation, labourer, job, dangerous, join, production, protective, male, glove, skilled, tool, trade, weld, pipe, craftsman, helmet, person, protection, trained, fabricate, manufacturing, skill, fabricator, electricity, plumber, black, flash, arc