gunpowder tea, chumme tea Hunan green tea is produced from the cloudy, misty and beautiful west and ... characterized by straight leaf, rich flavour, ever-lasting fragrance and yellow color.Major categories are: 41022, 9371, 9370, 9369, 9368, 9367 ... , 9475, 9575, 9675, 9775, 3575, 3503, 9075, 9175, 9275. green tea