Fixed CO gas detectors detect toxic gases, including, but not limited t...
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Aug 16, 2024Don’t miss your chance to see us at the Hydrogen …
Hydrogen Technology Expo Europe is the must-attend conference and exhibition that is exclusively dedicated to discussing advanced technologies for the hydrogen and fuel cell industry. The event will br...
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Aug 16, 2024Join us at OGA2024
Join us at OGA2024, where innovation meets industry expertise. Experience firsthand our latest fixed and portable gas detectors, designed to enhance safety and efficiency in the oil and gas sector. Loc...
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Apr 22, 2024Canton Fair New Quality Breed New Global Business O…
From life to production, the first launch of new products at the 135th Canton Fair was full of new meaning. Among the new products launched in the first phase, there are both high-tech products from em...
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Mar 28, 2024Invite you to Hanwei's Booth at the 135th Canton Fa…
Hanwei Electronics Group Corporation will continue to participate in the 135th Canton Fair (China Import and Export Fair Complex) held in Guangzhou, China. At this exhibition, we will display our lates...
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Jan 30, 2024Wish all partners ascendant prosperity in the Drago…
2023, we are walking on the road with hope and the trust of our customers, we continue to create history. 2024, we will continue to move forward with trust from all partners. Starting from Hanwei to th...
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Dec 21, 2023CES 2024, welcome to the Hanwei booth!
Hanwei will attend CES 2024 in Las Vegas, USA from 9th to 12th January 2024. We will be showcasing a full range of products from sensors to smart home, smart health and more; welcome to visit our booth...
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Oct 26, 2023LPG Gas Detection Solutions
The safety solution for bottled liquefied petroleum gas launched by Hanwei Group covers the whole industry chain of liquefied petroleum gas, ensuring the gas safety for household users and commercial u...
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Sep 27, 2023Warmly Celebrating the National Day and Enjoying th…
中秋节是我们传统的重要节日之一，也是中国文化闪烁的代表之一。它代表家人团圆、温馨与和谐。这是一个可以感受到亲情、友情和家庭纽带的时刻；同...
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Sep 25, 2023Welcome to visit Hanwei on Canton Fair in October 2…
Warmly welcome new and old customers to visit our Canton Fair. As a leading gas detector manufacturer and IoT solution provider in China, Hanwei Electronics Group will participate in the 1st phase of t...
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Sep 06, 2023ADIPEC 2023-Petroleum Exhibition and Conference
ADIPEC 2023 Abu Dhabi International Petroleum Exhibition and Conference 2nd to 5th October 2023 National Exhibition Centre, Abu Dhabi, UAE Hall 13-13711 ADIPEC is a world-class business forum and the w...
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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 (Hereinaft... -
Apr 15
2025
HANWEI to Showcase Advanced Gas Detection Solutions…
From May 20th to 22nd, Hanwei will participate in The 49th IPA Convex 2025 at Indonesia Convention Ex... -
Apr 15
2025
Welcome to visit us at Oil and Gas Uzbekistan
We are excited to invite you to visit our booth atOil and Gas Uzbekistan , the Central Asian Oil Gas ... -
Apr 11
2025
Welcome to visit our Booth at EXPOMIN 2025
We are pleased to inform you that Hanwei will attend the Chile Mining Exhibition 2025, where we will ... -
Apr 11
2025
137th Canton Fair in Guangzhou---News about Hanwei
The 137th Canton Fair will start on 15th April in Guangzhou. Hanwei Electronics Group Corporation (He... -
Dec 27
2024
Celebrate the New Year with the lights of thousands…
With the trust of all customers, Hanwei has once again achieved substantial growth in the Year of the... -
Dec 20
2024
Winter's Embrace: A Christmas Blessing
As Christmas approaches, the world is dressed in a blanket of silvery white while the streets are fil... -
Sep 27
2024
Celebrating China's National Day!
Celebrating Chinas National Day. Happy 75th anniversary! We Hanwei Eelctronics Group Corporation wish... -
Sep 14
2024
Happy Mid-Autumn Festival
The bright moon in the sky illuminates the moment of reunion for all Mid-Autumn Festival is a day of ... -
Sep 12
2024
Congratulations on the 26th anniversary of Hanwei
On September 11th, the 26th anniversary celebration of Hanwei Electronics Group was successfully held...
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What are the 4 gases in a gas detector?
Jun 13, 2025A 4 in 1 gas detector is a multi-functional gas detection instrument th...
FAQ
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FAQs for
Breathalyzers
Why do I need a breath alcohol tester?
A Breathalyzer is a valuable purchase to ensure personal safety and the safety of others. An individual may purchase one for self-testing and monitoring... -
FAQs for
Gas Alarm
How should I test my Alarm and how often?
You should test your Alarm regularly (at least monthly) to ensure it is working... -
FAQs for
Gas Detection
How to correctly select gas control alarm system?
Nowadays, the application of gas control alarm sysems is more and more extensive, but a lot of users do not know how to choose the right type...