Tea Knowledge: Introduction to Tea Processing and Tea Tree VarietiesTea Knowledge / By 廖長興茶業 / 2025 年 1 月 25 日 An overview of tea types, tea tree varieties, production methods, and brewing techniques. Tea Knowledge: Introduction to Tea Processing and Tea Tree Varieties Taiwan Oolong Tea An overview of the types, characteristics, and origins of Taiwanese Oolong tea. High Mountain Oolong Tea Origin, Production Areas, Characteristics, Brewing Methods, etc. Dayuling Tea The origin, production region, characteristics, altitude, brewing methods, health benefits, and more about Taiwan Dayuling Tea.