機器
alloy
aluminium
assembly
bending
business
circular
close up
cnc
coil
construction
conveyor
corrugation
cutting
engineering
equipment
fabrication
factory
folding
forming
galvanization
galvanized
heavy
industrial
industry
iron
ironworks
machinery
manufacture
manufacturing
material
mechanical
metal
metallic
metallurgy
metalroll
metalwork
modern
pipe
plant
plate
pressure
process
processed
product
production
production line
profile
profiling
reel
roll
roller
rollers
rollforming
rolling
round
sheet
silver
stacked
stainless
steel
surface
technology
tool
tube
warehouse
work
workshop
zinc