Proven Results Across Industries
Real projects with measurable outcomes. See how our NCCO technology has transformed air quality for enterprises worldwide.
Bank of China (Hong Kong)
Bank of China's IT department in Fo Tan sits next to industrial buildings — and during the pandemic, an adjacent residential estate became a COVID-19 quarantine centre. With coronavirus spreading through aerosolised particles, staff sharing ventilation systems faced real infection risk. The bank couldn't wait for a theoretical solution. They needed proven, deployable protection immediately.
Read more →China Tobacco International (HK)
China Tobacco International moved into a new office at China Life Centre in Hung Hom — and immediately hit two air quality walls. Fresh renovations and new furniture flooded the workspace with formaldehyde and VOCs. Meanwhile, the dedicated smoke evaluation room filled with cigarette particulates that leaked through the doors into surrounding offices. Two distinct problems. One budget.
Read more →Christian Alliance International School
Christian Alliance International School's brand-new Lai Chi Kok campus looked great — and smelled terrible. Fresh paint, new furniture, and construction materials filled the classrooms with harmful VOCs. With the academic term fast approaching and young children about to walk through the doors, the school needed a solution that worked fast and worked reliably. There was no room for trial and error.
Read more →Chulalongkorn University
The pathology lab at Chulalongkorn University's Faculty of Medicine runs on formalin and xylene — chemicals that produce a smell so sharp it lingers in your nose after you leave the building. Researchers and lab technicians worked through it every day, breathing in fumes that posed documented long-term health risks. The odour even spread to adjacent storage areas, where mould thrived in the contaminated air.
Read more →Hong Kong SFC
When Hong Kong's Securities and Futures Commission moved from Central to One Island East in Quarry Bay, the freshly renovated nine-storey office came with an unwelcome housewarming gift: acrid formaldehyde and VOCs off-gassing from construction materials and new furniture. The smell hit you at the door. For a regulatory body responsible for market integrity, asking employees to work in a chemically contaminated environment wasn't an option.
Read more →HSBC
HSBC's critical data centre sits next to the Tsuen Kwan O landfill — and every time it rained, the smell got worse. Landfill gases poured in through the HVAC intake and had nowhere to escape thanks to the building's sealed, fixed-window design. Staff endured the odour daily. Previous attempts with activated-carbon filters worked briefly, then lost effectiveness as the media saturated. The bank needed a permanent solution, not another temporary fix.
Read more →International Finance Centre (IFC)
Hong Kong's International Finance Centre is a landmark — and a massive indoor-air challenge. Its mixed-use complex spans retail, office, and hospitality spaces, each with different air quality demands. The existing ventilation system couldn't keep up, especially in public washrooms where VOC and odour levels spiked during peak visitor hours. Tenants noticed. Visitors noticed. Something had to change.
Read more →MTR Corporation
Millions of passengers pass through Hong Kong's MTR stations every day — and the washrooms bear the brunt. Persistent odour from high-traffic facilities bled into nearby retail shops. Shopkeepers cranked up air conditioning and over-rode ventilation to compensate, driving up electricity bills without solving the problem. The smell kept coming back. The costs kept climbing.
Read more →Poly Art Space
Poly Art Space in Shenzhen's Uniwalk mall rotates exhibitions constantly — and every new show means fresh paint, new adhesives, and construction materials. Each fit-out flooded the galleries with VOCs right before doors opened to the public. With families and young children among the visitors, the venue couldn't afford to compromise on air safety. The challenge: keep the air clean without slowing down the exhibition calendar.
Read more →SAE Magnetics (Dongguan) LTD.
SAE Magnetics — one of the world's largest hard-disk read-write head manufacturers — runs a Dongguan factory that depends on aggressive chemical solvents for production and cleaning. Those solvents produce industrial exhaust loaded with VOCs. The plant's activated-charcoal filters saturated fast, requiring constant replacement. Each change-out meant rising costs and a gap in protection while the old media was still underperforming.
Read more →Sismanoglio Hospital, Greece
Pathologists at Sismanoglio, Trikala, and Hatzikosta hospitals in Greece spend their working day surrounded by formaldehyde fumes. The chemical is essential for tissue preservation — but breathing it for eight hours a day, five days a week, year after year, takes a toll. Lab technicians reported headaches, eye irritation, and persistent health concerns. Conventional ventilation wasn't enough.
Read more →Third Affiliated Hospital of Sun Yat-sen University
Nurses and technicians at the Third Affiliated Hospital of Sun Yat-sen University spend full shifts in the endoscopy disinfection room, breathing air thick with chemical fumes. The cleaning agents used to sterilise scopes between procedures release heavy concentrations of VOCs. It smelled bad. It felt worse. And long-term exposure posed real health risks the hospital couldn't ignore.
Read more →TravelSky Holding (China TravelSky Holding Company Limited)
TravelSky — the world's third-largest Global Distribution System — moved into a new high-tech campus in Beijing's Shunyi district. The building came with three problems at once: outdoor PM2.5 haze leaking in through the facade, VOCs off-gassing from fresh renovation materials and new furniture, and airborne bacteria thriving in the densely occupied, under-ventilated workspace. Employees were breathing contaminated air on day one.
Read more →Tuen Mun Hospital
Tuen Mun Hospital's busy ground-floor washrooms serve thousands of patients and visitors daily — and the smell traveled. Odour and bacteria from the washrooms seeped into the adjacent lobby and waiting areas. Patients complained. Staff morale suffered. And none of the conventional ventilation upgrades made a dent, because the problem started at the source: the fixtures themselves.
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