... grades and shapes of tea providedCertificationEEC,QS,ISOCompany's Mainly ProductionPu-erh Tea: the brick tea, the cake tea, the ball tea, loose tea, collection tea, etc. Product ... grades and shapes of tea providedCompany's Main Foreign TradePu-erh Tea: the brick tea, the cake tea, the ball tea, loose tea, collection tea, etc. Product natureSlimming ...