manufacture

metal

strip

stainless

steel

machines

rolled

industrial

production

profiled

long

products

coldrolled

produced

manufacturing

processing

industry

treatment

handling

working

work

process

factory

closeup

seamless

technology

pipes

finished

product

grinding

machine

processes

metalworking

alloy

welded

profile

finish

polishing

checking

leaks

bending

worker

hands

tool

measure

thickness

pipe

caliper