Construction Worker Tightening Large Industrial Pipe Flange For Infrastructure Project
Keywords
construction,
men at work,
hand,
glove,
wrench,
pipe,
industrial,
plumbing,
maintenance,
repair,
steel,
flange,
bolt,
nut,
machinery,
equipment,
technology,
engineering,
development,
building,
city,
urban,
infrastructure,
safety,
skilled,
labor,
professional,
teamwork,
project,
progress,
heavy,
industry,
utility,
system,
pipeline,
fitting,
assembly,
mechanical,
urban development,
construction site