environmental consultant 于 Kwun Tong

Oxyvital is the German-Swiss performance and quality leader in medical-grade, non-toxic Air Purification for clinical, residential and commercial use.

One of Asia's leading business and tourism hubs, Hong Kong proudly promotes itself as Asia’s World City. However, as competition rises, it’s increasingly...

improving your built environment providing Green Building consultancy services for developing and operating BEAM green buildings in Hong Kong, we have been supporting the development of Green Bui…

One of Asia's leading business and tourism hubs, Hong Kong proudly promotes itself as Asia’s World City. However, as competition rises, it’s increasingly...

We offer 空氣清新機, 空氣淨化器, 空氣淨化機, Air Cleaner, Air Purifier, 空氣污染, 空氣, 空氣質素, 室內空氣質素, air, air pollutant, IAQ, Indoor air quality, Hong Kong Air Purifier Center, HK

Kärcher is a globally active family-owned company from Winnenden and the world market leader in cleaning technology.

Learn all about the lighter side of Pest Control - as well as fascinating pest insights!

Air Quality Monitoring Stations,Monitoring Network