NB-IOT

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{"cid":"133161","pid":"23651775","pimg_url":"\/\/img1.tradegrowthhub.com\/4c\/85\/29af56e147b9\/product\/81062169_s-w400xh400.jpg","name":"NB-lot DN40 DN40 Heat Meter Low Power Ultrasonic Wireless Water Meter","attrs":{"Price":"Negotiable","MOQ":"10 Sets","Delivery Time":"Negotiable","Brand":"chenzhi"}}

{"cid":"133161","pid":"23651767","pimg_url":"\/\/img1.tradegrowthhub.com\/4c\/85\/29af56e147b9\/product\/81062122_s-w400xh400.jpg","name":"DN25 High End Hot Selling Wireless Ultrasonic Smart Flow Heat Meter NB-lot","attrs":{"Price":"$96.90(10 - 499 Sets) $94.80(500 - 999 Sets) $90.70(1000 - 2999 Sets) $88.70(>=3000 Sets)","MOQ":"10 Sets","Delivery Time":"Negotiable","Brand":"chenzhi"}}

{"cid":"133161","pid":"23651759","pimg_url":"\/\/img1.tradegrowthhub.com\/4c\/85\/29af56e147b9\/product\/81062048_s-w400xh400.jpg","name":"2022 Promotion Price Heat Meter Wireless Ultrasonic Heat Meter NB-Iot DN25","attrs":{"Price":"$96.90(10 - 499 Sets) $94.80(500 - 999 Sets) $90.70(1000 - 2999 Sets) $88.70(>=3000 Sets)","MOQ":"10 Sets","Delivery Time":"Negotiable","Brand":"chenzhi"}}

{"cid":"133161","pid":"23651749","pimg_url":"\/\/img1.tradegrowthhub.com\/4c\/85\/29af56e147b9\/product\/81062048_s-w400xh400.jpg","name":"DN15-DN40 High Durability Ultrasonic Copper Body Heat IoT Portable Flow Meter Flow Meter","attrs":{"Price":"Negotiable","MOQ":"10.0 Sets","Delivery Time":"Negotiable","Brand":"chenzhi"}}