An engineer standing confidently in front of a concrete mixer truck, representing safety, professionalism, and reliable concrete plant operations.
Schlüsselwörter
engineer,
men at work,
concrete,
cement,
confidence,
professional,
industrial,
industry,
safety,
safety-gear,
hard hat,
helmet,
technician,
supervision,
control,
operation,
quality control,
workplace,
factory,
standing,
equipment,
logistic
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