Green Tea making technology : green tea is divided into four types due to different methods of killing and drying: fried green tea, roasted green tea, dried green tea, and steamed green tea. Green tea is a non-fermented tea, because of its characteristics determine that it retains more of the natural substances in the fresh leaves. Among them, tea polyphenols, caffeine retained more than 85% of the fresh leaves, chlorophyll retained about 50% , rich in a variety of vitamins.
