Cow rumen magnet · Preventing cows from accidentally ingesting metal foreign objects can reduce the risk of cattle ingesting metals; · Used to adsorb iron foreign objects such as iron wires and nails in the rumen of cows, and prevent diseases such as traumatic reticulum pericardium peritonitis. · The plastic shell can prevent the magnet from directly contacting the inner wall of the rumen, reducing the risk of friction damage; · The plastic layer isolates the corrosion of the magnet by gastric acid, extending its service life;
