Ductile Iron manhole covers

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{"cid":"125729","pid":"22894907","pimg_url":"\/\/img1.b2bforus.com\/39\/7b\/ff8f9d4d2dd1\/product\/77671935_s-w400xh400.jpg","name":"Durable Made In Porcelain Square Manhole Cover For Municipal Roads","attrs":{"Price":"Negotiable","MOQ":"1 Ton","Delivery Time":"Negotiable","Brand":"HX"}}

{"cid":"125729","pid":"22894890","pimg_url":"\/\/img1.b2bforus.com\/39\/7b\/ff8f9d4d2dd1\/product\/77671874_s-w400xh400.jpg","name":"Durable Standard Heavy Duty Ductile Cast Iron Square Drainage Sewer Manhole Cover Sizes","attrs":{"Price":"$1,200.00(1 - 99 Tons) $1,166.00(100 - 499 Tons) $1,165.00(>=500 Tons)","MOQ":"1 Ton","Delivery Time":"Negotiable","Brand":"HX"}}

{"cid":"125729","pid":"22894873","pimg_url":"\/\/img1.b2bforus.com\/39\/7b\/ff8f9d4d2dd1\/product\/77671788_s-w400xh400.jpg","name":"Durable Industry Application Cast Iron Foundry Customer Required Malleable Manhole Cover","attrs":{"Price":"Negotiable","MOQ":"1 Ton","Delivery Time":"Negotiable","Brand":"HX"}}