Q:How long does it take to replace the rollers on the machine?
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- Issue Time
- Jun 22,2022
A:If one worker changes the rollers, it takes about 3 hours to change them, but sometimes it depends on whether the worker has enough familiarity to decide.
A:If one worker changes the rollers, it takes about 3 hours to change them, but sometimes it depends on whether the worker has enough familiarity to decide.