Hello, this is WeClean, an escalator handle sterilizer (disinfection & cleaning).
As a disinfectant product for the escalator handrails, a high-contact, open-facility that requires disinfection, it is the only product that has been recognized for its sterilization effectiveness for handrails moving in the field.
WeClean is applied with 3-tier cleaning roller and COVID-19 disinfectant to disinfect the fast-spinning handrail.
As many of you know, UV sterilization using UV-C LED cannot directly produce a sterilization effect because the handrail moves quickly.
Therefore, in the Weclean system, it is used as an auxiliary means to act as a catalyst for the secondary advanced oxidation process (AOP) by irradiating ultraviolet rays on the handrail that is already 99.9% sterilized by applying disinfectant.

January 2022
WeClean was introduced at Sangin Station on Daegu Subway Line 1 operated by Daegu Metropolitan Transit Corporation (DTRO).
This station is designated and operated by DTRO as a COVID-19 response pilot station.
Sangin Station on Line 1 will be designated and operated as an ‘untact demonstration station’ so that citizens can safely use the urban railroad for the recovery of transport personnel before COVID-19.
It is equipped with a ‘Tagless’ installation that allows you to pay without a tag like a high-pass on highway when entering a station, a smart robot to guide passengers in the waiting room, a non-contact toilet, and an automatic sterilizer for exclusive the escalator handle.
Source: Gyeongbuk Provincial Daily (http://www.hidomin.com)
In addition, Sangin Station will be developed as an untact pilot station so that citizens can use the urban railroad with confidence. At Sangin Station, we installed a non-contact gate that allows you to pay without a tag like a highway high pass when entering the station (tagless), a smart robot to guide passengers in the waiting room, a non-contact toilet, and an E/S handle automatic sterilizer to respond to COVID-19 and improve daily life. support recovery.
Source: Aju Economic (https://www.ajunews.com/view/20220111174309091)



Hello, this is WeClean, an escalator handle sterilizer (disinfection & cleaning).
As a disinfectant product for the escalator handrails, a high-contact, open-facility that requires disinfection, it is the only product that has been recognized for its sterilization effectiveness for handrails moving in the field.
WeClean is applied with 3-tier cleaning roller and COVID-19 disinfectant to disinfect the fast-spinning handrail.
As many of you know, UV sterilization using UV-C LED cannot directly produce a sterilization effect because the handrail moves quickly.
Therefore, in the Weclean system, it is used as an auxiliary means to act as a catalyst for the secondary advanced oxidation process (AOP) by irradiating ultraviolet rays on the handrail that is already 99.9% sterilized by applying disinfectant.
January 2022
WeClean was introduced at Sangin Station on Daegu Subway Line 1 operated by Daegu Metropolitan Transit Corporation (DTRO).
This station is designated and operated by DTRO as a COVID-19 response pilot station.