Worker cutting metal with sparks

4884 × 3744

Welding metal with torch

2592 × 1944

Worker welding large pipe

2048 × 2048

Person using grinder on wooden wall

3872 × 2592

welding sparks in a dark space

1600 × 1122

woman with angle grinder

1920 × 1200

Worker welding vehicle frame

2048 × 2048

Workers painting construction equipment

2048 × 2048

Mechanic welding car parts

2048 × 1371

Factory workers at night

2560 × 1600

Car assembly in early factory

1366 × 768

Workers processing hay in a factory

1365 × 1062

Women working in a factory

3124 × 3684

Women working on aircraft assembly

1920 × 1507

Worker operating valves in industrial plant

2048 × 2048

Worker assembling large industrial machine

963 × 1200

Sparks from a grinding wheel

1600 × 1000

Cutting teddy bear skins

1800 × 1309

Workers assembling aircraft part

1179 × 1772

Women working on aircraft assembly

1300 × 1034