Founder & CEO
Karu Chan
Brand, product strategy and marketing
Founder of pet and cake brands, with hands-on branding and marketing experience that turns everyday hygiene needs into trusted Goldshield® solutions.
01 / 06
RedefiningDisinfectionLong-Lasting
A New Era of
Invisible
Protection
Trust Center
Official recognition and research evidence
NASA / ISS
Space research
U.S. DoD
Defense use
EPA
Registered
ASTM · ISO
Standards
30–90d
Long-lasting protection
99.99%
Lab-tested efficacy
12
Tests and validations
Human / hard surfaces
Surface compatible
B2C // FAMILIES
ALL PRODUCT
13+Years in operation
100M+Units sold globally
17Countries
SAFE BY DESIGN
POWERFUL PROTECTION
GENTLE ON PEOPLE & PETS
BETTER FOR THE PLANET
Scientifically Proven
Backed by 67+ peer-reviewed independent studies published in leading scientific journals.
No Harsh Chemicals
Water-based formula is free from bleach, alcohol, and toxic compounds — safe for daily use.
EPA & FDA Registered
Rigorously tested and registered with leading regulatory bodies in the United States.
How Goldshield® Works
A four-step mechanism that delivers protection unlike anything else on the market.
01
Bonds to Surfaces
When applied, Goldshield®︎ breaks through surface tension and forms a strong covalent bond — becoming a permanent part of the surface itself.
02
Charges the Surfaces
It charges a microscopic layer of positively-charged spikes across the surface, ready to attract microbes from the surrounding area.
03
Attracts & Disrupts Microbes
Negatively-charged microbes are drawn to the layer and physically ruptured on contact — without relying on a wet surface.
04
Continues to Protect
Because the protection is bonded in place rather than wiped away, it keeps working between cleans for lasting everyday protection.
Business Subscription
View planMonths 1–4 total
HK$1,280
One payment covering the first 4 months
Auto-renewal
HK$200/mo
From month 5 until cancellation
Plan includes
- First 4-month material kit
- 12 zone spray bottles
- Antibacterial cloths and SOP cards
- Certification signage and QR code
See how Goldshield supports your venue
Food & beverage
Target areas
Tables · Handles · POS · Menus · Washrooms · Staff areas
Business value
Reduce cross-contact risk
Standardize cleaning routines
Build customer trust
Explore Solutions
Choose how you want to browse Goldshield®︎solutions.
Best for business and institution-based browsing.
Best for personal, family and scenario-based browsing.
Not sure if this is the right fit?
If you're not sure this product suits your use case, submit an enquiry and we'll help confirm the right option for you.
Goldshield® Asia Team
Core Team
Product, operations and market experience shaped into clear, usable Goldshield® protection.
Founder & Executive Director
Justin Fu
Chemistry, product operations and market execution
Brings a chemistry background and around 10 years operating the Goldshield® pet line, connecting technology, products and customer use cases into workable plans.
02 / 06
Founder
Walter Chung
Global perspective and product vision
Adds overseas experience and a global lens, helping the team shape product direction and make Goldshield® use cases easier to understand across markets.
03 / 06
Founder
Antony Leung
Governance and commercial risk
Supports the team through financial discipline, governance and commercial risk thinking, helping Goldshield® scale in a stable and sustainable way.
04 / 06
Strategic Shareholder
Jimmy Ng
Channel growth and scaling strategy
Uses experience across telecom, retail networks and brand distribution to advise on market entry, sales systems and the path from concept to scale.
05 / 06
Strategic Shareholder
Ken Wong
Trade networks, business development and health-product markets
Ken Wong brings more than four decades of experience in export trade, gifts, household products and business networks. Drawing on his leadership across Hong Kong trade associations and experience operating health-product brands, he advises Goldshield® on partnerships, market development and sustainable business growth.
06 / 06
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