White hard hat on a plain background.
Palabras clave
safety,
construction,
helmet,
protection,
work,
gear,
industry,
labor,
equipment,
site,
builder,
hard hat,
design,
structure,
hard-wearing,
accurateness,
professional,
tool,
craftsmanship,
manual,
task,
secure,
headgear,
compliance,
regulation,
innovation,
quality,
performance,
standard,
essential,
functionality,
maintenance,
project,
team,
men at work,
environment,
responsibility,
training,
safety-gear,
support,
manpower,
planning
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