Hanul is the world's leading provider of fermented health products. After establishing the company in Chungbuk Korea in 2006, the company quickly became one of the best fermentation company with its own created fermentation machine and technology. By focusing on fermentation techniques, Hanul has not only succeeded in fermenting black garlic, more 83 kinds of fermented agricultural goods such as black onion, black rice, black tomato, black ginseng etc.