1.QS,IMO, HALAL Certification 2.Product Type: Pu'Er Tea 3.Annual output :100MT 4.Origin:Fengqing County of Yunnan Province Dianhong Feng band black tea is made of leaves from the Fengqing broad-leaf tea plants containing rich tea polyphenol by using scientific method and undergoing a strict technological process.The product is marked by compact and thick twist, black and glossy luster, ...