機器
aluminum
automation
bottle
business
can
canned
cans
close
closeup
container
conveyor
cylinder
design
detail
empty
engineering
equipment
factory
food
industrial
industry
lid
line
machinery
manufacture
manufacturing
metal
metallic
modern
nutrition
object
packaging
packing
plastic
plate
pod
product
production
ring
seal
storage
system
technology
tin
tinned
upper