Tianmu Qingding Tea is a kind of Green tea,which is also called Tianmu Yunwu Tea .It is well-known since Tang dynasty ,and was favored by many generations of emperors.The tea is cultivated in Tianmu mountain in Linan Hangzhou City ,Zhejiang province ,which is famous for variety of high, strong ,ancient trees,and is signed as national ecological demonstration zone and nature reserve in China .Because of its original ecological environment, the region is called National Botanical Garden .The nice environment ensures the fine-quality of Tianmu Qingding Tea.Its unique features are:deep green leves are strong ,slender,and fat ;soup is clear and mellow ;flavor keeps for a long time ;and in clear infusion,the loose leaves could be seen very clearly.The bright advantage of Tianmu Qingding Tea is that:it contains more chlorophyll and calcareous material than other tea.The tea has won International Famous Tea Golden Prize in the comparison and appraisal of "99 International Famous Tea and has been exported to many countries,such as Japan,USA,European and other Asian nations,through major tea export corporations in China.It is always loved among consumers.