Bridges Galvanized corrugated duct

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{"cid":"110042","pid":"21342958","pimg_url":"\/\/img1.b2bforus.com\/23\/dd\/7a46c5815c8f\/product\/71155034_s-w400xh400.jpg","name":"Tianjin Factory High Quality Corrugated Conduit Bridges For Post Tension","attrs":{"Price":"$1.20(1000 - 9999 Meters) $0.80(>=10000 Meters)","MOQ":"1000 Meters","Delivery Time":"Negotiable","Brand":"ZM"}}

{"cid":"110042","pid":"21342929","pimg_url":"\/\/img1.b2bforus.com\/23\/dd\/7a46c5815c8f\/product\/71154938_s-w400xh400.jpg","name":"industrial 20*50 mm galvanized corrugated pipe for sale from china manufacturer","attrs":{"Price":"Negotiable","MOQ":"500.0 Meters","Delivery Time":"Negotiable","Brand":"ZM"}}

{"cid":"110042","pid":"21342912","pimg_url":"\/\/img1.b2bforus.com\/23\/dd\/7a46c5815c8f\/product\/71154885_s-w400xh400.jpg","name":"20*50 Mm Industrial Flat Galvanized Corrugated Conduit For Building Material","attrs":{"Price":"Negotiable","MOQ":"500.0 Meters","Delivery Time":"Negotiable","Brand":"ZM"}}

{"cid":"110042","pid":"21342874","pimg_url":"\/\/img1.b2bforus.com\/23\/dd\/7a46c5815c8f\/product\/71154787_s-w400xh400.jpg","name":"Construction 6m length of prestressing galvanized corrugated conduit for post tension","attrs":{"Price":"Negotiable","MOQ":"500 Meters","Delivery Time":"Negotiable","Brand":"zhongmao, ZM"}}