Three construction workers in hard hats give thumbs up in a factory.
Palabras clave
construction,
men at work,
hard hat,
thumb up,
factory,
industry,
teamwork,
safety,
professional,
team,
job,
success,
building,
engineer,
industrial,
manufacturing,
positive,
happy,
smile,
confident,
man,
woman,
group,
portrait,
occupation,
career,
labor,
project,
blueprint,
maintenance,
equipment,
uniform,
helmet,
vest,
site,
infrastructure,
operation,
skilled,
manual,
labourer,
achievement,
quality,
work,
service,
business,
company
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