Cleaners' Day, paying tribute to every cleaning staff working on the front line of the workshop. π In our roller workshop, 5S management is not a slogan on the wall, but a principle they practice every day: π Sorting: timely removal of waste materials without leaving hidden dangers π Rectification: positioning of sweepers, tools on the wall π Cleaning: no iron filings on the ground, no oil stains overnight π Cleaning: the appearance of the equipment is as bright as new π Literacy: standard dress, polite communication Today, please like our cleaning heroes π











