On October 27, the expected China International Gas and heating technology and equipment exhibition in 2021 (the 24th) opened.

The "2021 (24th) China International Gas and heating technology and equipment exhibition" hosted by China Urban Gas Association is the largest comprehensive professional exhibition in the domestic gas industry. Upstream and downstream gas enterprises from all over the country gathered in Hangzhou to explore the development direction of the gas industry.

In this exhibition, Hanhai optoelectronics focuses on many star products in the field of gas. In addition to the passive optical fiber laser leakage monitoring system, convenient telemetry laser methane detector, fixed scanning laser gas telemeter, fixed reflection laser gas telemeter, electric vehicle mounted laser inspection system, optical fiber methane monitoring system for coal mine, laser monitoring system for spot check of coal mine gas and point type combustible gas detector, What's more, the newly launched Internet of things laser gas monitor related to the safety of urban lifeline. This attracted a large number of exhibitors.

With more and more attention to gas safety, all kinds of scientific and technological monitoring methods have been applied to production and life. Hanhai optoelectronics is committed to the application of laser absorption spectrum gas detection technology, providing users with more efficient, accurate and convenient gas monitoring solutions, and building a monitoring and guarding system for all safety nodes of urban gas. Help urban gas safety.
      Hanhai photoelectric laser absorption spectrum gas monitoring products truly achieve the sensitivity, accuracy and reliability of gas detection! Escort the safety of people's lives.​​​​​​​