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construction worker vector icon black silhouette isolated, worker day icon, labour day icon vector, construction worker helmet silhouette, engineer helmet icon vector, labour day vector, technician
Two business man construction site engineer. Engineering objects on workplace with partners interacting on background
male engineer wearing a vest, glove, helmet for safe, He standing and smiling happily into the factory while his hand is holding the laptop. Hand drawn style vector design illustrations.
worker and engineer using tablet computer for inspection and checking production process on factory station
Construction worker wearing safety harness and safety line working on scaffolding at new house under construction.

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