Gongfu black tea is a traditional product of China, especially famous for its delicacy in shape, color, fragrance and flavor. Main tea provinces: Anhui, Yunnan, Fujian, Hubei, Hunan, Shichuan, etc. Tanyang gongfuis slender and regulated with pekoe. The color of tea leaf is jet black and shiny. It has clean and sweetaromawith fresh golden color.