機器
automated
automation
bag
bags
blowing
box
buckwheat
business
control
conveyor
equipment
extruder
factory
filling
film
groats
industrial
industry
line
machinery
manufacture
manufacturing
material
metal
modern
packaging
plastic
plastic bag
plastics
polyethylene
power
press
process
processing
produce
product
production
raw
roll
roller
system
tape
technology
tool
transparent
tube
warehouse
work
wrapping