Case studies · Air purification

Indoor air that purifies itself: formaldehyde removal, antibacterial, odour control

Feibo’s composite nano solution uses Japanese photocatalyst technology. Sprayed onto surfaces it forms a nano film that, under light, keeps breaking down formaldehyde, benzene, TVOC and other harmful gases while killing bacteria and odours — for offices, homes, healthcare and public spaces.

95%harmful-gas removal rate (certified test)
99%antibacterial rate
600nmlight absorption extended into visible light
Zero consumablesno consumables, no maintenance
Case study

Air purification projects

Click a case to see the site, what we did and the before/after results.

Shibadong Village exhibition hall, Huayuan County

Shibadong Village exhibition hall, Huayuan County

A newly fitted exhibition hall and village offices with strong material odours: formaldehyde and TVOC brought within limits, fresh air for visitors.

Exhibition hallPublic venueFormaldehyde & odour removal
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State Grid Xiangxi power dispatch centre

State Grid Xiangxi power dispatch centre

Newly fitted dispatch centre and offices: full formaldehyde removal and antibacterial treatment for staff on 24-hour duty.

Office spaceControl centreFormaldehyde removal & antibacterial
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Family home air treatment

Family home air treatment

Whole-home formaldehyde removal before move-in: furniture, mattresses and walls treated one by one — compliant after a single treatment.

New homeResidentialChild safety
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Public lecture theatre air treatment

Public lecture theatre air treatment

New desks, timber doors, windows and walls in a lecture theatre fully treated for a healthy teaching environment.

ClassroomSchoolPublic space
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Concert hall air treatment

Concert hall air treatment

Large timber acoustic walls and seating in a high hall, covered with long-pole spraying to protect performers and rehearsals.

Concert hallCultural venueHigh-level spraying
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Treatment plans

Four types of space

Treatment is planned by space use and pollution level; one treatment meets the national standard GB50325-2010.

Office air treatment / basic space protection / new-home upgrade / children's safe-space protection
Office air treatment / basic space protection / new-home upgrade / children’s safe-space protection
Expert diagnosis: plans by pollution grade
Expert diagnosis: plans by pollution grade
How it works: photocatalysis breaks formaldehyde and TVOC into water and CO₂
How it works: photocatalysis breaks formaldehyde and TVOC into water and CO₂
Certification

Certified test reports

Tested by an accredited laboratory: 95% removal rate and 99% antibacterial rate.

Test report
Analysis test report (1)
Test report
Analysis test report (2)
Antibacterial mechanism
Antiviral and antibacterial mechanism
Where it applies

Which spaces are suitable?

  • Newly renovated homes, children’s rooms and premium apartments
  • Offices and meeting rooms
  • Hospitals, schools, hotels and other public venues
  • Enclosed spaces with lingering odours or bacterial growth

For product performance and application process, see the air-purifying coating product page →

Air purification施工

Formaldehyde, odours or bacteria in your indoor air?

Tell us the space type and area and we will prepare a treatment plan.

Contact usProduct details