colleague
active
business
call
caucasian
computer
conversation
craftsman
engineer
equipment
factory
foreman
handcrafter
handy
handyman
hard
hardhat
hardtop
hat
helmet
improvement
industrial
industry
internet
job
male
man
manager
mechanic
occupation
operator
people
person
plan
plant
portrait
professional
protective
safety
tablet pc
teamplay
teamwork
uniform
white
work
worker
workers
workman
workshop
young