... 1.Customer first 2.Certification: HACCP, QS 3.Tea manufacturer, tea factory 2012Top Grade Black Tea (Sixian)Features and functions Tight, tippy, even ... in multiple shoots and even red brilliant color. The black tea has the functions of decayed tooth prevention, stomach invigoration, ... blood fat control, anticancer, radiation resistance, etc.The black tea is the utmost sports drink; it not only can ...