E410 Portable Multi Gas Detector
Alcohol Tester
Industrial Gas Detection
Domestic Gas Alarm Products
Hanwei Electronics Group Corporation
Domestic Gas Alarm Products

Domestic Gas Alarm Products

By adopting high quality sensor, our gas detector can give you warning and control effectively once natural gas or LPG or CO leakage happens in your home.

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Industrial Gas Detection

Industrial Gas Detection

From maintenance-free single gas detector to fixed gas detection systems, Hanwei offers a full range of field-proven monitoring instruments, to protect the workers against gas poisoning.

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Alcohol Tester

Alcohol Tester

Personal breathalyzer, good performance, high cost and effective, fashion design, easy to carry.

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About Us

From China  For The World

To Be The Leading Provider of Sensor-based IoT Solutions.

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Certifications

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As leading company in the gas detection field, Hanwei has got sufficient international certification, and has the ability to meet necessary certification required from international market/customer.

Technical Support

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With sensor as core technology, Hanwei is capable of providing an all-around technical support for our product and different customer’s requirements.

Distributor

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As a responsible company, Hanwei cherishes very partner, Hanwei is willing to grow with our partner together in the long-term for mutual benefits.

News

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  • What is a Fixed CO Gas Detector
    Jun 20, 2025

    What is a Fixed CO Gas Detector?

    Fixed CO gas detectors detect toxic gases, including, but not limited to, carbon monoxide(CO), hydrogen sulfide(H2S), ammonia(NH3), and chlorine(CL2). ...

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  • Invite you to Hanwei's Booth at
    Jun 20, 2025

    Invite you to Hanwei's Booth at KISS 2025

    The KISS 2025 will be 7th -10th July, in Seoul Korea. Hanwei Electronics Group Corporation (Hereinafter refer Hanwei) will be shown on 8M107, with fixed gas detector, portable gas detector, also the al...

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  • What are the 4 gases in a gas d
    Jun 13, 2025

    What are the 4 gases in a gas detector?

    A 4 in 1 gas detector is a multi-functional gas detection instrument that usually integrates sensors for four different types of gases and is used to monitor multiple gas concentrations in the environm...

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