Machine inspection work, production preparation work, operation specification during production, operation specification after production
time2021/09/25
PublisherSun Na
Before starting, carefully check whether the circuit, gas pipe and air valve leak, and oil each lubrication part. ; Install the web correctly on the shaftless support according to the paper specification specified in the production notice
time2021/10/05
PublisherSun Na
The development trend and history of the carton industry
time2021/10/13
PublisherLi Ruyue
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