Tegal a region in Central Java – Indonesia becomes a city for tea lovers since 1930. Drinking tea becomes a habit since Dutch colonized the country. The custom in drinking tea emerges because of the establishment of tea brewing factory in Tegal. Original tea from Tegal are known as Tegal tea, Selawi tea and Java tea.
Tunggal Naga Company was established in Tegal, Central Java in 1942. The idea was come from Sispramono – a Javanese man- whose hobby was collecting best tea leaves and combined with natural scent such as jasmine. Under 2Tang and Tjatoet, Tunggal Naga Company then established into a big company that focused to beverage and tea products.