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HANWEI ELECTRONICS GROUP CORPORATION

Henan, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Portable Gas Detector , Combustible Gas Alarm , Breath Alcohol Tester , Fixed Gas Detector , ...
Year of Establishment:
1998-09-11
Number of Employees:
657
Address:
No. 169 Xuesong Road, National Hi-Tech Zone, 450001, Zhengzhou, Henan, China
OEM/ODM Service
Sample Available
Visit My Factory

Portable Gas Detector, Combustible Gas Alarm, Breath Alcohol Tester manufacturer / supplier in China, offering Catalytic Sensor AC Standalone LPG/Natural Gas Leakage Alarm for Sale, Home Usage 220V Natural Gas Leak Detector Liquefied Petroleum Gas Alarm, Domestic Natural or LPG Gas Alarm with Relay Output and so on.

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Latest updates from this supplier
Nov 28, 2025

New Products

Home Usage 220V Natural Gas Leak Detector Liquefied Petroleum Gas Alarm
Home Usage 220V Natural Gas Leak Detector Liquefied Petroleum Gas Alarm
US $5.9 / Piece

New Products

Catalytic Sensor AC Standalone LPG/Natural Gas Leakage Alarm for Sale
Catalytic Sensor AC Standalone LPG/Natural Gas Leakage Alarm for Sale
US $6.4-6.8 / Piece

New Products

Domestic Natural or LPG Gas Alarm with Relay Output
Domestic Natural or LPG Gas Alarm with Relay Output
US $5.9 / Piece

New Products

Natural Gas and Propane Leak Detector for Home
Natural Gas and Propane Leak Detector for Home
US $5.9 / Piece

New Products

Natural or LPG Combustible Gas Alarm for Home
Natural or LPG Combustible Gas Alarm for Home
US $5.9 / Piece
Nov 27, 2025

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Commercial Alcohol Tester/Breathalyzer with 4-Digit Digital LCD Display, Fuel Cell Sensor and Data Memory
Commercial Alcohol Tester/Breathalyzer with 4-Digit Digital LCD Display, Fuel Cell Sensor and Data Memory
US $27.5-35 / Piece

New Products

Custom Packed Fuel Cell Sensor Technology Alcohol Breathalyzer (AT8030)
Custom Packed Fuel Cell Sensor Technology Alcohol Breathalyzer (AT8030)
US $27.5-35 / Piece

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Non-Contact Breathalyzer Fast Screening Alcohol Breathalyzer Supporting Languages of English, Spanish, Polish
Non-Contact Breathalyzer Fast Screening Alcohol Breathalyzer Supporting Languages of English, Spanish, Polish
US $99-299 / Piece

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Breathalyzer Best Design Breath Alcohol Tester, Rapid and Accurent
Breathalyzer Best Design Breath Alcohol Tester, Rapid and Accurent
US $27.5-35 / Piece

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Advanced Sensor Digital Alcohol Tester Easy to Display Blood Alcohol Content (BAC)
Advanced Sensor Digital Alcohol Tester Easy to Display Blood Alcohol Content (BAC)
US $29-99 / Piece
Nov 26, 2025

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Wall Mounted 0-1000ppm Fixed Voc Gas Detector Gtq-Wd2200
Wall Mounted 0-1000ppm Fixed Voc Gas Detector Gtq-Wd2200
US $310-340 / Piece

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Nh3 H2 Co H2s Combustible Gas Leak Detector Fixed Gas Analyzer with Industrial Grade High-Precision Gas Sensor
US $310-340 / Piece

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Nov 25, 2025

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Portable Contactless Laser CH4/Biogas/Methane Telemetering Instrument Gas Detector for 0-150 Meters
US $4,580-4,800 / Piece

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Handheld Remote Laser Methane Natural Gas Leak Detector (HRLD600)
Handheld Remote Laser Methane Natural Gas Leak Detector (HRLD600)
US $5,000 / Piece

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Portable Fast Response pH3 Phosphine Gas Detector for Granary Fumigation (BX176)
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Diffusion Type Portable Ammonia Single Gas Detector with Data Uploading Function
US $70-78 / Piece
Nov 24, 2025

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Battery Power Handheld 4 in 1 Multi Gas Leak Detector Co H2s O2 Lel for Mining Plants Atex Certification
US $220-240 / Piece

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Bx616-4 in 1 Gas Leakage Detector High Sensitivity LED Display Rechargeable CH4/O2/Co/H2s
Bx616-4 in 1 Gas Leakage Detector High Sensitivity LED Display Rechargeable CH4/O2/Co/H2s
US $220-240 / Piece

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Coal Mine Safety Underground Pipeline Well Using Co / O2 / H2s / CH4 Portable Multi-Gas Detector
Coal Mine Safety Underground Pipeline Well Using Co / O2 / H2s / CH4 Portable Multi-Gas Detector
US $220-240 / Piece

New Products

Smart Sensor Multi Gas Detector O2 H2s Co Combustible Gas Analyzer with Sampling Pump
Smart Sensor Multi Gas Detector O2 H2s Co Combustible Gas Analyzer with Sampling Pump
US $220-240 / Piece

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Data Uploading Portable 4-in-1 Multi Gas Detector for Confined Space (BX616)
Data Uploading Portable 4-in-1 Multi Gas Detector for Confined Space (BX616)
US $220-240 / Piece
Nov 21, 2025

New Products

High Accuracy At9000 Evidential Digital Alcohol Tester with Quick and Precise Analysis
High Accuracy At9000 Evidential Digital Alcohol Tester with Quick and Precise Analysis
US $395-410 / Piece

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OLED Display Touch Screen Keyboard Input Alcohol Breathalyzer with Precise Test Result
OLED Display Touch Screen Keyboard Input Alcohol Breathalyzer with Precise Test Result
US $395-410 / Piece

New Products

Professional Breath Alcohol Tester with Printer, Law Enforcement, High Accurate Breathalyzer Price
Professional Breath Alcohol Tester with Printer, Law Enforcement, High Accurate Breathalyzer Price
US $395-410 / Piece

New Products

Law Enforcement Alcohol Tester Touch Pane Display Fuel Cell Breathalyzer with Printer and Carrying Case
Law Enforcement Alcohol Tester Touch Pane Display Fuel Cell Breathalyzer with Printer and Carrying Case
US $395-410 / Piece

New Products

High-End Professional Breath Alcohol Analyzer with Switchable Result Units and Large Memory Capacity
High-End Professional Breath Alcohol Analyzer with Switchable Result Units and Large Memory Capacity
US $350-410 / Piece
Nov 20, 2025

New Products

E6000 Portable 6-in-1 Multi Gas Detector with Pump (Optional)
E6000 Portable 6-in-1 Multi Gas Detector with Pump (Optional)
US $1,000-1,100 / Piece

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Law Enforcement Alcohol Tester 4.0-Inch Touch Screen Display, Fuel Cell Breathalyzer with Built in Printer and Carrying Case
Law Enforcement Alcohol Tester 4.0-Inch Touch Screen Display, Fuel Cell Breathalyzer with Built in Printer and Carrying Case
US $395-410 / Piece

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Non-Contact Quick Alcohol Tester, Dui Driver Blood Alcohol Content (BAC) Testing Device
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US $125-150 / Piece

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US $70-78 / Piece

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Advanced Portable Breath Alcohol Tester Professional Grade Accuracy, Strong Anti-Jamming Ability Easy Calibration
Advanced Portable Breath Alcohol Tester Professional Grade Accuracy, Strong Anti-Jamming Ability Easy Calibration
US $395-410 / Piece
Nov 19, 2025

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Coin-Operated Alcohol Tester with 7"LCD Ad-Screen for Public Occasions At329
Coin-Operated Alcohol Tester with 7"LCD Ad-Screen for Public Occasions At329
US $155-650 / Piece

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Fuel Cell Breathalyzer Coin Operated Alcohol Tester for Bar/Hotel (AT329)
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US $155-650 / Piece

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Wall-Mounted Coin Operated Breathalyzer for Bar/Disco At329
Wall-Mounted Coin Operated Breathalyzer for Bar/Disco At329
US $155-650 / Piece

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Fuel Cell Coin Operated Alcohol Tester for Public Places At329
US $155-650 / Piece

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Wall Mounted Coin-Operated Fuel Cell Breathalyzer for Bar/Hotel At329
Wall Mounted Coin-Operated Fuel Cell Breathalyzer for Bar/Hotel At329
US $155-650 / Piece
Oct 28, 2025

New Products

Handheld IP66 4-in-1 Multi Gas Detector with Built-in Pump (E4000)
Handheld IP66 4-in-1 Multi Gas Detector with Built-in Pump (E4000)
US $340-370 / Piece
Oct 27, 2025

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Hanwei 4 Gases Detecting Co O2 Lel H2s Portable Gas Detector Support Sensors Such as Infrared, Electrochemical and Pid
Hanwei 4 Gases Detecting Co O2 Lel H2s Portable Gas Detector Support Sensors Such as Infrared, Electrochemical and Pid
US $240 / Piece

New Products

Hanwei Portable 4-in-1 Multi Gas Leak Detector Monitor H2s O2 Co Ex (LEL) Rechargeable Gas Analyzer Support Bluetooth / 4G Networking
Hanwei Portable 4-in-1 Multi Gas Leak Detector Monitor H2s O2 Co Ex (LEL) Rechargeable Gas Analyzer Support Bluetooth / 4G Networking
US $240 / Piece

New Products

Hanwei High Accuracy CE Certificate Industrial Portable Gas Detector IP67 Multi Gas Analyzer for Co Hc H2s O2
Hanwei High Accuracy CE Certificate Industrial Portable Gas Detector IP67 Multi Gas Analyzer for Co Hc H2s O2
US $240 / Piece

New Products

New 4-in-1 Gas Detector High Precision Detection of H2s O2 Co Lel Hanwei Portable Biogas Methane Multi Gas Detector
New 4-in-1 Gas Detector High Precision Detection of H2s O2 Co Lel Hanwei Portable Biogas Methane Multi Gas Detector
US $240 / Piece

New Products

Hanwei New Design IP67 H2s Monitor H2s Co O2 CH4 Gas Monitor 4 Gases in 1 Gas Detector
Hanwei New Design IP67 H2s Monitor H2s Co O2 CH4 Gas Monitor 4 Gases in 1 Gas Detector
US $240 / Piece
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