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NB IOT gas meter
Addtime：2019-09-23

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Address: No. 536, Section 1, airport 1st Road, Southwest Airport, Shuangliu, Chengdu, Sichuan
Tel: 028-85874188 / 028-85874367 / 028-85874372
Business phone: 028-85874488
After sales service Tel.: 028-85874040
24-hour complaint hotline: 13880316638
Email: cdqj@cdqj.com

Address: No. 536, Section 1, airport 1st Road, Southwest Airport, Shuangliu, Chengdu, Sichuan
Tel: 028-85874188 / 028-85874367 / 028-85874372
Business phone: 028-85874488
After sales service Tel.: 028-85874040
24-hour complaint hotline: 13880316638
Email: cdqj@cdqj.com

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