black tea 1.close to Yellow mountain,quality tea tree 2.trace back to Qing dynasty 3.the queen of fragrance black tea1.Production enviromentProduced in Qimen County and the neighboring areas close to Yellow Mountain in Anhui Province,600 meters above sea level, great rainfall, large temprature difference.China, Keemun black tea is a competitive type of black tea in China. This is attributed to ...