Related tags:
- crane
- object
- safety signs
- conception
- construction sign
- construction helmet
- construction crane
- helmet
- symbol
- segurança
- danger
- construction
- illustrations
- construction safety
- design
- red white
- road safety
- concept illustration
- zone
- blue yellow
- design illustration
- equipment
- construction industry
- background white
- danger sign
- blue design
- red
- green
- blue white
- blue green
- construction illustration
- background green