Closeup of oxyacetylene gas welding tanks in a sheet metal factory.
Factory worker using Oxyacetylene gas to weld two piece of metal in a sheet metal factory
Factory worker using Oxyacetylene gas to weld two piece of metal in a sheet metal factory
worker welding
worker welding
worker welding
worker welding
worker welding
worker welding
worker welding
worker welding
Worker cutting steel red pipe with acetylene welding cutting torch with industrial construction site
Equipment in machine shop
Worker while doing a welding with arc welde
Opening in steel pipe
Worker cutting a metal and steel with industrial construction site background.
Forklift in warehouse
Worker while doing a welding with arc welder with the smoke
Worker while doing a welding with arc welder with the smoke
