英文關鍵字
automated
automatic
band
belt
black
blend
caoutchouc
chemical
control
conveyor
cut
equipment
extruder
extrusion
factory
forming
gum
industrial
interior
large
line
machine
machinery
manufacture
manufacturing
mixing
modern
panel
plant
preparation
process
processing
production
recyclables
recycled
recycling
roller
rubber
strip
tape
tire
tires
tyre
vehicle
workshop