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Tongdy Sensing Technology Corporation
Brand holder
21yrs
Beijing, China
Main categories: Air Quality Monitor, CO2 Controller, CO Detector, Ozone Controller, Temp & RH Monitor
Patents awarded (5)On-site material inspectionOn-site technical supportODM services available
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Tongdy Sensing Technology Corporation

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Performance
5.0/5
Very satisfied2 reviews
  • ≤5h
    average response time
  • 100.0%
    on-time delivery rate
  • US $10,000+
    {0} orders
Minor customization
Full customization
Raw-material traceability identification
Finished product inspection
CE
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by TüVRheinland
Overview
Company registration date1999-03-25
Floor space(㎡)3155
Accepted languagesEnglish
Years exporting16
Years in industry26
Certifications
CE
CEPRODUCTAOCRBJ2006190...
CEPRODUCTAOCRBJ1910290...
CEPRODUCTAOCRBJ2012100...
CEPRODUCTAOCBJ210618‐2...
CEPRODUCTAOCRBJ2102180...
CEPRODUCTAOCRBJ2006190...
CEPRODUCTAOCRBJ1912110...
CEPRODUCTAOCBJ210907‐4...
CEPRODUCTAOCRBJ2009020...
CEPRODUCTAOCRBJ2103250...
CEPRODUCTAOCRBJ1910290...
Production capabilities
Production lines4
Total annual output (units)50000
Production machines8
Quality control
Product Support traceability of raw materialsYes
Product inspection methodInspection of all products
Quality control conducted on all production linesYes
QA/QC inspectors2
Trade background
Main marketsDomestic Market(36%), Western Europe(15%), North America(12%)
Main client typesRetailer, Engineer, Wholesaler, Brand business, Manufacturer
R&D capabilities
Customization optionscustomized on demand, sample processing, graphic processing
New products launched in last year5
R&D engineers7
R&D engineer education levels7 graduate
Reviews (2)
5.0 /5
Very satisfied
  • Supplier service
    5.0
  • On-time shipment
    5.0
  • Product quality
    5.0
all is good but my previous shipment 1 product faulty
    Tongdy Professional G02 VOC Monitor for Factory CE
    $59.00-76.00 / piece

    Response from supplier:

    Hello Rahul, we have 12 months warranty time. Please share more info about the faulty one with me.
    28 Sep 2024
    Muy buena calidad
      Tongdy Co Sensor Real-Time Safety Alert, Best Commercial CO & Temperature OLED Display Carbon Monoxide Controller
      $102.00-128.00 / piece
      See all reviews
      Video tips
      00:54
      Online real-time detecting indoor air quality
      00:54
      Online real-time detecting indoor air quality. Green Building Assessment BAS and HVAC Smart Home System
      02:10
      00:47
      G01-CO2-B3 Temperature and humidity detection and display Three-color backlit LCD and buzzer alarm Wall mounting and desktop placed
      01:52
      TSP-CO2 Temperature ,PID control output and RH detection is optional LED light RS485 communication interface with Modbus or BACnet optional
      01:16
      TKG-CO2-3010D-PP in greenhouses or mushrooms Self-Calibration 100VAC~240VAC range Plug & play type,auto changeover day/night work mode
      01:16
      TKG-CO Smart buttons Excellent electrochemical CO sensor 1X analog linear output (0~10VDC/4~20mA selectable) two dry contact outputs
      00:55
      F2000TSM-VOC Temperature and humidity compensation 1x 0~10VDC/ 4~20mA linear output Modbus RS485 6 LED indicator lights1x dry contact output
      View more