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Company News

Providing you with information of the company including public press releases, related Interviews, articles and other revelant information.

April 21, 2020

Patented Plascide technology eliminates harmful viruses and bacteria from the air for a cleaner and healthier environment.

February 16, 2020

A-one CEO Dr. Tsui hope Plascide could help Hong Kong's healthcare and medical workers.

June 27, 2019

After years of research and development, Dr. Tsui and Dr. Lee found that Plascide is superior in killing germs and viruses.

May 23, 2019

Article by HK01 (Chinese)

After the Measles outbreak at the Hong Kong International Airport, the Airport installed Air Halo air sanitisers at the airport.

November 05, 2015

InnoCarnival 2015

InnoTalk - Quality Living with Fusion Plasma Technology and Innovation

Ir Dr. Herman Tsui, C.E.O of A-oneTech Limited was invited by the HKIE nuclear division, to introduce the applications of plasma technology in a seminar of InnoCarnival.


Presentation powerpoint: click here



January 04, 2015

Why Filter, when you can Destroy? Actively Neutralize Pathogens

Air Halo with Plascide Technology - Experience the clarity of nature with every breath!




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