TEA FROM JEJU since 1979
2018 ~ 2016
Tea house 'OSULLOC 1979' opened to show the dignity of Jeju's premium tea
'OSULLOC afternoon tea set' with Jeju flavor launched
Tea house Myeongdong branch renovated and reopened for tea experience.
Premium fermented tea 'Wolchulhyang' released.
Launched 'Cold Drip Tea' applied 'cold brew' first in the industry
Samdayeon brick tea which reinterpreted to modern taste through historical testimony of Korean traditional tea culture released
2015 ~ 2014
All first, second, and third places at the North America Tea Championship,
Roasted Tea Division Sejac won the first place along with Ujeon,
the second, and Illohyang, the third place among 2,500 teas.
Premium Tea House at the National Museum of Modern and Contemporary Art opened
Illohyang and Sejac won the gold
prize at the World Green Tea Contest.
Illohyang, at the world’s biggest tea show
Awarded the first place at
the North America Tea Championship,
Roasted Tea Division
2013 ~ 2009
Jeju OSULLOC Tea Stone opened.
Tea Stone opened in Jeju, bran integrated space where visitors can experience the style,
taste and flavor of Korean tea culture.
Samdayeon, awarded the gold prize at the Beijing International Tea Expo
Sejac, awarded the first place at the North America Tea Championship, the world’s biggest tea show, Roasted Tea Division Sejac, awarded the gold prize at the World Green Tea Contest in Shizuoka, Japan
Illohyang won the first place at the North America Tea Championship, the world’s biggest tea show, Roasted Tea Division.
OSULLOC Tea House in Insa-dong opened.
Organic Certification from USDA-NOP
Organic Certification from IFORM
Other Organic Certifications from local and international organizations
Illohyang won the first place at the North America Tea Championship,
Roasted Tea Division Sejac won the gold prize at the World Green Tea Contest
in Shizuoka, Japan.
2005 ~ 2004
SULLOC Tea Research Institute was established.
Tea Research Institute was established near the Jeju tea fields
in an effort to improve the quality of green tea.
The first Tea House, a little Jeju in the city,
in Myeong-dong, Seoul opened.
All tea factories are certified under HACCP, for the first time in the tea industry
2001 ~ 1983
Jeju OSULLOC Tea Museum opened.
The first tea museum in Korea with an aim to introduceand widespread
the Korean tea culture.
Illohyang, SULLOC premium tea, was released.
Illohyang won the world premium tea prize at the 2nd Bejing Tea Expo Sejac, designated as the Premium Tea of The Year by the Federation of Korean Tea Masters Society
Sejac, designated as the Premium Tea of The Year
by the Federation of Korean Tea Masters Society.
The first powder green tea, powder SULLOC Tea was released.
Hannam tea field was fostered in a way that can be managed through science and technology
Premium loose-leaf tea, Ujeon OkRo was released.
PET, green tea in a can, was released.
Eoksu, a loose-leaf tea beloved for the longest time, was released.
Cultivation of Seogwang tea field
<SULLOCCHA> by Taepyeongyang, the first tea magazine in Korea, was published.
New products made with the first green tea leaves harvested from Jeju (Hallajinsu, Samdajinsu, SULLOC Tea Bags)
Release of SULLOC-CHA brand
First green teas, Mansu, Cheonsu, and Baeksu were released.
Project was launched to reinvigorate the Korea’s traditional tea culture.
Reclamation project to turn a rocky field into a tea field, Dolsongi tea field, began.