rumen magnet for enhanced milk production

{"cid":"91110909","title":"FDA Approved Rumen Magnet For Enhanced Milk Production","imgUrl":"https:\/\/img.ismap.com\/nimg\/8a\/bb\/979952e7ad8feb464a1dbcca39a3-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Chuangpu","Model Number":"HL-Q12-IlI","Minimum Order Quantity":"One Set","Delivery Time":"3-5 working days","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"500SETS\/Month","Packaging Details":"Carton","Components":"Mouth Opener, Magnetic Head Set, SS Push Rod","Usage":"Remove The Iron Nails From The Cow's Stomach.","Adsorption Force":"20KG","Parts Contain":"3M","Certifications":"FDA Approved","Warranty":"1 Year","Manufacturing Country":"China","Why take iron?":"More Iron In Cow Stomach Will Affect Appetite, Weight Loss, Lower Milk Production, Also Punctured Internal Organs, Life-threatening."}}