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Metal structures for scaffolding and repairing house.
Related tags:
- safety worker
- worker
- builder
- work safety
- occupational safety
- industrial safety
- build house
- worker helmet
- industrial worker
- safety helmet
- structural engineering
- engineering
- safety
- home builder
- engineering tools
- industrial engineering
- steel industry
- build
- ladder
- steel structure
- climbing ladder
- industry
- occupation
- group
- helmet
- people working
- steel frame
- steel beam
- concrete floor
- work
- group work
- work tools
- group of people
- tools
- floor
