Industry Information - 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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400-055-1239

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

Strictly investigate the national chemical plants! Many regional hazardous chemicals have been listed in key industries!

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The food in the canteen is delicious, and the use of gas and fire prevention should be paid attention to

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The special supervision and inspection of "urban operation and escort" in Beijing has been officially launched. Let's see how gas enterprises ensure safe production

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What should we do in the three-year action of special rectification of work safety? What should we do in the consolidation and improvement stage? Hanhai optoelectronics gives the scheme

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Shandong promotes the construction of smart gas safety management system, and Hanhai optoelectronics gives the scheme

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Beijing implements safety risk control measures for large oil and gas storage bases

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[explosion news] two people were killed and two injured. Gas deflagration occurred in the home of a resident in Fangshan community, Beijing

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Hanhai photoelectric city lifeline safety blind spot solution creates visible safety for "city lifeline"!

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All localities have issued policies to protect the "lifeline" of urban operation

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Chengdu issued the announcement on strict compliance with gas safety laws and regulations to promote the installation of gas leakage alarm devices in the catering industry

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Do you know what September 10th is?

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

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

$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

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

Hydrogen sulfide poisoning kills 4! Guangdong Jieyang “7.4” larger poisoning accident listed supervision!

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

Ouch! 17 dead, three wounded! When can we put an end to gas leaks in restaurants!

One Place Gas Enterprises to pipeline gas restaurant users once a month security check! Implementation Measures for safety inspection of fuel gas use in catering establishments

Zibo's food is a hit. I'll keep an eye on it!

Thirty-one people have been killed in an explosion at a barbecue restaurant in Yinchuan, Ningxia

$30 billion market cap pharmaceutical company accident! When will the gas poisoning accident stop!

“You can imagine, we are responsible for the realization”!

Three injured! An explosion at a restaurant in Cangshan District, Fuzhou!

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