20MN2A G43 high test chain astm80

{"cid":"249191","pid":"34136055","pimg_url":"\/\/img1.tradegrowthhub.com\/71\/20\/ce698a1becb3\/product\/131814084_s-w400xh400.jpg","name":"Chinese Black Heavy Duty G43 Steel Round Conveyor Link Chain High Construction Heavy Flow","attrs":{"Price":"Negotiable","MOQ":"5.0 tons","Delivery Time":"Negotiable","Brand":"YITONG"}}