industrial worker welding metal with sparks in a manufacturing workshop

background bluecollar bright building built captures concentration concept construction craft craftsperson district engineering environment equipment expertise fabrication factory flash focus forging gear glove heavy highlights industrial industry intensity ironwork machinery machining manufactured manufacturing metal metallic metallurgy metalware metalwork object operates practices precision protective repairman required safe safety setting skilled soldered sparks structure surface surrounded technique technology tool torch tradesman tradesperson wearing welder welding worker workshop workwear