The Avantguard is a fashion tech start-up based in Hong Kong where we developed aerosilver, the next generation healthcare fabric, into a beautiful high quality mask based on the most innovative patented antimicrobial technology from South Korea.
Please send us an email at email@example.com with any suggestions and questions or just some positive feedback.
Our offices are located in Central at:
The Avantguard Limited,
1104 Crawford House, 70 Queen's Road Central,
Hong Kong SAR