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Hanhai Opto-electronic is a major scientific research achievement transformation institution of the Hefei Institute of Physical Science, Chinese Academy of Sciences.
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Telemetry Products

Active Point Products

Passive Point Products

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Gas Analysis Products

The company’s core technology is the international advanced laser absorption spectroscopy gas detection technology,
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Hanhai Optoelectronics centers on laser absorption spectroscopy-based gas detection technology, developing and manufacturing a full range of products to deliver comprehensive gas detection solutions for cross-field and multi-industry customers.
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The company's core technology has been jointly recommended by the Ministry of Emergency Management, the Ministry of Science and Technology, and the Ministry of Industry and Information Technology.
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Hanhai Opto-electronic

Laser absorption spectroscopy technology for accurate gas detection

Safe production work, Beijing does like this!

2021 safety supervision meeting of hazardous chemicals and fireworks held in Beijing

Hanhai Opto-electronic important partner Beijing Gas and French GTT reached a major cooperation in Tianjin Nangang

Safe production work, Beijing does like this!

2021 safety supervision meeting of hazardous chemicals and fireworks held in Beijing

Hanhai Opto-electronic important partner Beijing Gas and French GTT reached a major cooperation in Tianjin Nangang

Hanhai's New Launch | 5ppb - Level Methane Laser Analyzer Makes a Grand Debut, Taking Accurate Monitoring to a New Level!

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TDLAS Solution by Hanhai: Achieve Lab-Grade Precision Carbon Management at Low Cost in the Era of Carbon Monitoring Legislation

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From Darwin Port's 18-Year Leak Scandal: Insights into China's "Unconventional" LNG Terminal Safety Practices

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Analysis of Detection Efficiency: Laser Telemetry vs. Point Gas Detectors

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Value Reconstruction of Hanhai Optoelectronics in the AI Era: Building a Solid Intelligent Foundation with "Genuine Data"

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A Letter to Hanhai Colleagues: When "Long-Termism" Meets Cutting-Edge Technology, Hanhai's Value Should Not Be Misunderstood

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Telemetry vs. Point Detectors: Which is the "Eagle Eye" for Gas Leak Detection?

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2025 Mid-Autumn Special: Moonlight Shines on Original Aspirations, Guarding Reunions Together

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2025 National Day Special: With Rivers and Mountains as Witness, Forge Ahead on a New Journey to Compose a Grand Chapter of Prosperity

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Learning Chemical Safety from 4 Illegal Cases Released by the Ministry of Emergency Management

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Hot Review

How to ensure the safety and health of tunnel construction? The intelligent robot for the safety protection of Hanhai Photoelectric Tunnel project gives you the answer

Xi'an city safety risk integrated monitoring and early warning platform science and Technology Enabling Development Forum was successfully held

Hanhai opto-electronics has been selected into the list of technology and equipment urgently needed for safety production and emergency rescue center of China

Do you know what September 10th is?

New Voyage to the sea | Hanhai Optoelectronics and Stargate qiyuan signed a strategic cooperation agreement

Near the end of the year! A chemical plant in Liaoning caught fire and exploded

The new products, new technologies and new materials for the petrochemical equipment industry in 2022 were awarded to Hanhai Optronics

What should we pay attention to when storing dangerous chemicals in dry autumn?

Carry out special rectification of winter and spring safety, pay attention to year-end work safety

National Fire Day adds wings to petrochemical fire safety

Protecting the safety production of petrochemical industry | Hanhai opto-electronics was invited to participate in SINOPEC“New gas leakage detection technology exchange”

$900,000 fine! Qilu petrochemical company punished for“5 · 18” poisoning accident!

“Standard for judging the hidden dangers of major production safety accidents in chemical and hazardous chemicals production and management units (trial implementation)” for comments and interpret

Three dead, three wounded! Zhejiang“1.10” sewage treatment hydrogen sulfide poisoning accident warning

The installation of combustible gas acousto-optic alarm device, the new“Gas station Operation Safety Code” has new requirements

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