bolas de moedura de aço

{"cid":"111819","pid":"21527997","pimg_url":"\/\/img1.tradegrowthhub.com\/5e\/c8\/e7d32f71fb9e\/product\/71921183_s-w400xh400.jpg","name":"Professional High Quality Steel Ball Mill Steel Forged Balls","attrs":{"Pre\u00e7o":"Negotiable","MOQ":"5.0 Tons","Prazo de entrega":"Negotiable","Marca":"Tongli or OEM"}}