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Q&A

Q&A

One、Satisfaction survey

  • 1、Whether you are satisfied with the service of Duqiao？
  • 2、If you are not satisfied with the service, please give an example————
  • 3、You are more inclined to？
  • 4、Other

Two、Investigation on knowledge of safety precautions

  • 1、When the gas meter fails, your choice is？
  • 2、Does your gas meter not read？
  • 3、Is your gas meter out of date？
  • 4、Other
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