AGRICULTURE AND FOOD AGENCY, MINISTRY OF AGRICULTURE

TAITUNG COUNTY GOVERNMENT

THE WENSHAN TEA EXTENSION CENTER OF NEW TAIPEI CITY FARMERS' ASSOCIATION

UNI-PRESIDENT ENTERPRISES

TAIWAN TEA MANUFACTURERS’ ASSOCIATION

NANHAISADO

DONG DA TEA HOUSE

TEA AND BEVERAGE RESEARCH STATION, MOA

TAIWAN TEA EXPORTERS ASSOCIATION

TAKU IRONWARE

CHAN CHAO INTERNATIONAL CO., LTD.

JIA ZI YUAN TEA SHOP

TAIWAN GOLDEN BUCKWHEAT CO., LTD.

XUE JIAN OOLONG TEA

YONG JI TEA

CHIAYI COUNTY GOVERNMENT

TAIWAN NATIVE TEA HALL

TAIWAN ORGANIC INDUSTRY DEVELOPMENT ASSOCIATION (T.O.I.D.A)