Yan Hou Tang co-founder YOYO name is Yan, Hou Qingsheng name; plus electricity supplier of the whole network operators teacher teacher King, the whole network to promote the master Ming teacher, co-founded; we are a team from China, Taiwan, Hong Kong and tea lovers overseas Chinese common components.Yan Hou Tang produced tea, raw materials from natural pollution-free Taiwan mountains, using traditional techniques combined with modern technology plus the way to produce pure natural pollution-free boutique tea. Yan Tang tea waiting several best-selling home and abroad more than ten countries.