auto

automated

balloon

blending

business

cars

colorful

coloring

colorizing

controls

device

electronic

enamel

engineer

engineering

enterprise

equipment

factory

for

gadget

industrial

industry

instrument

laboratory

machine

machinery

manufacture

manufacturing

mechanic

metal

mix

mixer

mixing

modern

paint

panel

production

professional

service

stainless

technician

technology

tool

work

worker

workshop