NEWS

ABOUT

Company Profile

Milestone

Branch

Honor

Expert

Leader Speech

ABOUT

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

Product Series

Core Technologies

PRODUCT

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

Group News

Industry Information

Hanhai Encyclopedia

Party Building Culture

NEWS

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.
CUSTOMER
Recruitment
Contact

400-055-1239

Hanhai Opto-electronic

Laser absorption spectroscopy technology for accurate gas detection

HOME - NEWS

Group News Industry Information Hanhai Encyclopedia Party Building Culture

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!

2021-05-27

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

2021-05-13

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

2021-03-11

Prev 1.. 10 11 12 13 14 15 16 17 18 19 Next Go /19 page Total 189

Site Search

Change

Hot Review

Contact Us

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

官方微信

WeChat

ABOUT

PRODUCT

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

Election meeting and first party member congress of the CPC kehanhai laser technology (Beijing) Co., Ltd

View More

Notice on publicizing five group standards including portable telemetry laser methane detector

View More

The State General Administration of flood control has launched the level IV emergency response for flood control. How can dangerous chemical enterprises spend the flood safely?

View More

You ask me to answer（Ⅲ）

View More

Continuous red blood Compose the glorious chapter of the times

View More

It is imperative to promote intelligent safety monitoring|“ Reflection on the cause analysis of "6.13" gas explosion accident

View More

Safety monitoring is the first line of defense! Hubei Shiyan gas explosion accident arrest suspect 8 suspects

View More

You ask me to answer（II）

View More

Xi Jinping made important instructions to the gas explosion accident at the market of Yan Hu community in Shiyan District, Hubei.

View More

Why do we need ammonia escape detection?

View More

Site Search

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?

National Fire Day adds wings to petrochemical fire safety

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!

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

Contact Us

Follow Us