Riteuko Participates in "2026 Climate Air Expo"...Showcases Fine Dust Reduction Solutions for Subway Tunnels

A Riteuko employee is conducting a consultation at the 2026 Climate Air Environment Industry Expo (CLIMATE AIR EXPO 2026). Provided by Riteuko

Riteuko, an air environment solution specialist and a subsidiary of KOSDAQ-listed Eyesvision, announced on the 4th that it is participating in the 2026 Climate Air Expo (CLIMATE AIR EXPO 2026), which is being held at KINTEX in Goyang City through the 7th, where it is showcasing fine dust reduction solutions for subway tunnels and advanced air environment measuring instruments.

At this exhibition, Riteuko unveiled its flagship product, the bidirectional electrostatic precipitator. This device incorporates electrostatic dust collection technology that can efficiently capture fine dust generated from both directions during subway operations. Installed inside underground tunnels, it removes high-concentration fine dust before it flows into stations, thereby providing a more pleasant air environment for citizens using the subway.

In particular, this device offers convenience in terms of maintenance and management, drawing strong interest from railway operators. In addition, Riteuko exhibited a unidirectional electrostatic precipitator solution that can be applied to various everyday and industrial sites, including improving cooking environments in school cafeterias.

Riteuko also introduced high-performance air environment measuring instruments brought in through cooperation with Endress+Hauser Korea, the Korean unit of global instrumentation specialist Endress+Hauser. These instruments can precisely measure in real time not only the concentration of fine dust (PM10, PM2.5) but also various air pollutants, and the collected data is linked with the dust collection system to implement a smart environmental management process.

A Riteuko official said, "Through this industrial expo, we plan to widely promote our cases of improving air quality in subway tunnels based on our proprietary technology," adding, "We will continue to strengthen collaboration with global partners such as Endress+Hauser Korea to provide more sophisticated and highly reliable environmental solutions."