Tamna Yachaemaeul uses clear water from volcanic base rocks and raw materials such as garlic, onion and cactus raised in the clear air and unpolluted ground of Jeju Province. It produces only fresh products which are manufactured through the automated production process with the latest manufacturing system. It is the producers' excellent organization which got the technical support of manufacturing garlic beverages from the Korea Food Development Institute which has the highest authority for the research of produce in the country and was established by farmers and agricultural experts.

Tamna Yachaemaeul was also given the Gold Prize in the Public Subscription Competition for '99 Jeju Province's Tourist Souvenir and now exports products to Hong Kong, America and Japan as well as provides them to the army and large distribution businesses in the country.