Dandong Dongfa (Group) Co., Ltd.
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Contact Us
  • Contact Person : Ms. Gao Amanda
  • Company Name : Dandong Dongfa (Group) Co., Ltd.
  • Tel : 86-415-4250006
  • Fax : 86-415-2825588
  • Address : Liaoning,Dandong,No. 66 Gucheng Road, Yuanbao District, Dandong, LIaoning China
  • Country/Region : China
  • Zip : 118003

Products List
LYQ series rotary displacement gas meter

LYQ series rotary displacement gas meter

rotary displacement gas meter 1 Patent technology 2 High accuracy (1.0 class ) , 3 Wide working range 4 imported ball bear rotary displacement gas meterAPPLICATION AND FEATURESLYQ series gas rotary displacement meter is a volume type flow meter, because the measuring...
USM series ultrasonic gas meter

USM series ultrasonic gas meter

ultrasonic gas meter 1 High sensitivity and accuracy. 2 stable performance 3 smaller size 4 stable and simple operation ultrasonic gas meter1 The meter has high sensitivity, it is accurate and its error curve is nearly a straight line.2 The meter has no moving...
LYQ series rotary displacement gas meter

LYQ series rotary displacement gas meter

rotary displacement gas meter 1 Patent technology 2 High accuracy (1.0 class ) , 3 Wide working range 4 imported ball bear rotary displacement gas meterAPPLICATION AND FEATURESLYQ series gas rotary displacement meter is a volume type flow meter, because the measuring...
RX series pressure regulating case

RX series pressure regulating case

pressure regulating case 1 The case has measuring function 2 With the imported regulator. 3 For domestic (villa ) use. pressure regulating caseFeatures1  Wall hanging type building gas pressure regulating case.2  With the function of measuring because of the internal...
USM series ultrasonic gas meter

USM series ultrasonic gas meter

ultrasonic gas meter 1 High sensitivity and accuracy. 2 stable performance 3 smaller size 4 stable and simple operation ultrasonic gas meter1 The meter has high sensitivity, it is accurate and its error curve is nearly a straight line.2 The meter has no moving...
RX series pressure regulating case

RX series pressure regulating case

pressure regulating case 1 The case has measuring function 2 With the imported regulator. 3 For domestic (villa ) use. pressure regulating caseFeatures1  Wall hanging type building gas pressure regulating case.2  With the function of measuring because of the internal...



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