chinese gunpowder green tea 1).100% EU standard tea 2).100% Good public praise tea 3).Certificate:BCS.ISO,QS chinese gunpowder green tea 1. Introduction:1).Gunpowder tea:It originated ... .)Kinds of gunpowder tea 3505AAA,3505AA,3505A,3505B,3505C,3505D,9372,9314,8622,9380,9675,9475,9375,9275,9175,and fanning green tea. 2.Material ...