aluminum
アルミニウム
bar
circle
construction
design
element
engineering
equipment
factory
flat
gear
gears
gears mesh icon
icon
illustration
industrial
industry
infinity
iron
isolated
line
linear
logo
material
mesh
meshing
metal
metallurgy
pipe
plate
png
production
products
roll
round
sign
stainless
steel
structure
style
symbol
technology
transparency
transparent
tube
web
wheel
white