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BioNatro® Long-Lasting Antibacterial Coating (NT-32) Microbial Surface Shield
BioNatro® Formaldehyde Removal Nano-Catalyst (A Series) HCHO & TVOC Removal
BioNatro® T1 Nano Fabric and Leather Stain Repellent Coating

We provide reliable, long-lasting disinfection and air purification products to various industries.

We hope to create service value for various industries through our high-quality products, while improving environmental safety.

Nano Catalyst

BioNatro® Nano Catalyst A1 is a new generation of light-free catalyst that can decompose formaldehyde and has antibacterial effects in both dim and visible light environments, operating 24 hours a day without interruption.

Surface Shield

Long-lasting coating disinfection

BioNatro® Surface Shield PRO and EX versions feature a nano-antibacterial coating that effectively resists viruses and bacteria for up to 180 and 365 days, respectively. The ingredients are effective against Covid-19 and its variants.

Nano Surface Protector

BioNatro® T1 Nano Fabric and Leather Anti-fouling Coating is a nano-water-repellent and oil-repellent protective mesh composed of fluoropolymers, forming an invisible barrier to repel water and other liquids and prevent them from penetrating the surface.

Online quote

Contact us now for product details and a quote. We will also provide relevant advice and technical support free of charge.

About Us

Barak Tech was established to focus on the research and development and provision of high-quality and effective air purification and long-lasting disinfection products, creating and enhancing service value for various industries, and providing a safe, clean, complete and environmentally friendly space for public institutions, businesses and citizens, thereby improving the quality of life for citizens.

Contact Us

百德科技(香港)有限公司 

Barak Technology (HK) Limited

Address: Unit 506, 5/F, On Hing Industrial Center, 18 On Kui Street, Fanling, NT

Tel:            3757 5690

​Wtsapp:  9378 2553

Email:      info@bionatro.com

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© 2021 by Barak Tech (HK)

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