英文關鍵字
automatic
business
caoutchouc
casing
commercial
compound
conveyor
cover
equipment
factory
forming
industrial
industry
lid
line
machine
machinery
manufacture
manufacturer
modern
motion
orange
part
plant
process
production
professional
recycle
recycling
ribbon
robot
robotic
rubber
spin
storage
synthetic
tape
technology
tire
tyre
wheel
workshop