HOA DONG is the research, development, manufacturing company with a century of experience in activated carbon, construction and energy sectors. Our products are used in a growing range of environmental, food and pharmaceutical industry, automotive and chemical industrial applications etc. Further more, HOA DONG extend its production to Activated Carbon Fiber, Anthracite Filter Media, and Filter Cartridge.
We are a research, development, manufacturing company with more than a century of experience in activated carbon, construction and energy sectors. Throughout our history, we have succeeded by combining the ideas and creativity of our workforce with the vision of our founder, Ngo Viet Dan.
Today, with advanced scientific research equipment and strong technical team, large activated carbon production and R&D base, we holds the highest standards in the development, testing, and production of its products.