Antibac (Hong Kong) Limited, a wholly owned subsidiary of Digi-Advance Technology Limited, is dedicated to providing the state-of-the-art air purifying and environmental hygiene products for living in the 21st century. With continuous effort in product research and development as well as marketing, we have established a solid market for Antibac 2K^® in Hong Kong and its associated territories, including Japan, China, and Macau. Besides, we are speedily expanding its China market with wholly owned subsidiary in Shanghai and representative office in Guangzhou.

In February 2003, a revolutionary formulation was developed, called 'Antibac 2K^®'. This advanced formulation possesses unique capabilities and efficacy in eliminating 99.99% of Gram-positive and Gram-negative bacteria, fungi and enveloped viruses, as well as stubborn and disturbing malodour. The '2K' as in the formulation name represents the 2 key functions of anti-bacteria (anti-microbial & malodour removal). This unique formulation is a revolutionary creation of the millennium, an indication also for '2K'.

The introduction of Antibac 2K^® was a sweet victory, coming at the height of the SARS and Bird Flu outbreaks in Asia and other parts of the world. Antibac 2K^® , the powerful and terminal disinfectant, has been certified and endorsed in Germany, Singapore, Hong Kong, China and Japan.

Antibac 2K^® products are now widely distributed in renowned department stores and upscale furnishing and electronics stores throughout Asia. Many industries which have high standards on environmental hygiene or bacterial/viral control (e.g. hotels, food processing, airports, schools, etc.) are using different kinds of Antibac 2K^® industrial products to fulfill their unique sanitizing and sterilizing requirements.

As a socially responsible corporation, Antibac (Hong Kong) understands the value and importance of giving back to the community as a crucial part to successful business development. Under various opportunities, Antibac (Hong Kong) is ready to render support through different forms of donations and volunteering to social service organizations. In recognition of its philosophy in caring and contribution to the community, Antibac (Hong Kong) was presented the Caring Company Award in February, 2007.