Radiograhy testing Magnets

{"cid":"129075","pid":"23226661","pimg_url":"\/\/img1.tradegrowthhub.com\/b4\/01\/4dacfb6e0644\/product\/79106745_s-w400xh400.jpg","name":"Ring 115 in magnetic steel","attrs":{"Price":"$3.50(50 - 499 Pieces) $3.00(500 - 9999 Pieces) $2.70(>=10000 Pieces)","MOQ":"50 Pieces","Delivery Time":"Negotiable","Brand":"KELIER"}}