Group News - Hanhai Opto-electronic

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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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Hanhai laser monitoring products have industry-leading measurement accuracy, resolution, anti-interference performance and reliability.
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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

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TEL：400-055-1239 （9:00~17:00）

MAIL：lisghanhai@gkhhlaser.com

ADDR：302 Floor, Building 5, No. 18, Kechuang 13th Street, Beijing Economic and Technological Development Zone

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Hanhai Opto-electronic

Laser absorption spectroscopy technology for accurate gas detection

A gas pipeline exploded in Handan, Hebei, and nearby businesses caught fire

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Hanhai attends 2023 Carbon Measurement & Accounting Tech Conference on invitation from China Measurement & Testing Society's Professional Committee.

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4 people died of poisoning! 17 people were held accountable | How to avoid the risk of accidents in confined spaces

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Suddenly! The fire is fierce! Another factory in Zhejiang caught fire, with thick smoke billowing on the scene!

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The National Fire Prevention Month has just begun! Two chemical enterprise fire accident reports!

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Hanhai was invited to attend the on-site promotion meeting for the creation of a national safety and development demonstration city.

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Deputy Mayor Gong of Xuzhou City and his delegation visited the Hanhai booth at the 3rd China Safety and Emergency Technology Equipment Expo

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Keeping up with the pulse of safety | Hanhai Technology Group was invited to participate in the 2023 China Safety and Emergency Technology Equipment Expo.

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Guoke Hanhai was invited to participate in the 12th National Mine Rescue Technology Competition Advanced and Applicable Technology Equipment Exhibition

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A suspected gas explosion occurred in an auxiliary drainage tunnel of the Jianxun Railway, resulting in 5 deaths and 1 injury.

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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

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

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

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

warmly welcome the group leader of State Council Emergency Management Expert Group, Vice Chairman of National Disaster Reduction Commission Expert Committee, Stat

Hanhai optoelectronics, a homegrown force

Hanhai opto-electronics was invited to attend the 2nd petroleum and Petrochemical Equipment Industry Science and Technology Conference 2023 and Science and technology innovation exhibition and oil ref

Hanhai optoelectronics assisted in the comprehensive drill of "9.29" incident and gas leakage emergency disposal in Shenzhen

“Zhi qi jing · Shu Juhe Jia”| Hanhai Optronics was invited to participate in the 2022 Jiaxing Investment Promotion Conference

Hanhai Photoelectric Beijing University of Chemical Technology double selection will hit the site

Hanhai optoelectronics was invited to participate in the 14th China International Forum and Exhibition on the application and development of online analytical instruments

Hanhai photoelectric Internet of things laser gas leakage monitor appeared in the National Games to help the urban lifeline safety project

Hanhai optoelectronics participated in the comprehensive emergency drill of oil and gas accidents in Shenzhen to help the management of urban lifeline

7 dead, 4 injured, gas poisoning accident happened in Shandong

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