<https://cardboard-shredder.com/industrial-cardboard-shredder-paper-shredder/#webpage>
<http://schema.org/description>
"Cardboard shredder is environmental protection equipment, and is to turn corrugated cardboard, box and paper that need to be discarded into soft materials,"
<https://cardboard-shredder.com/industrial-cardboard-shredder-paper-shredder/>