Hubei YiHong Tea Co.,Ltd. (Primary Yidu Tea Factory) founded in 1951 by China Tea Company is the first black tea processing plant in YiHong tea district.It is engaged in collecting, refining, exporting black tea and green tea from Yichang City ,Enshi Autonomous Region of Hubei Province and Changde City of Hunan Province.Moreover it has been developed to the biggest industry processing Yi black tea in Hubei Province.Recently It owns three large-scale tea processing industries in Lucheng county ,Honghua county of Yidu City and Enshi Autonomous Region.It's annual output is 9000 tons. In the aspect of quality and health, to follow the new EU hygienic standard ,we spent more than 30,000 USD each year for managing and supervising the quality and health of the tea we supplied.On one hand, we are strictly devoted in controlling the source of the tea.So we have set up our own tea plantation basement covering 86,710,000 square meters.And with the help of local government and agricultural technical department, we make a strict rule for strengthening the inspection and supervision of the hygienic indicators of the tea garden. We guide the tea farmers to use organic fertilizer and pesticide in a right way and make sure all the quality index of the source will be qualified.On the other hand, we always guarantee the clean production in the workshop.At the same time, to supervise well the pesticide residues, each batch of crudely tea will be sent for inspection by Tea Research Institute of China Agriculture Science Academy.If that tea can not reach the standard,we will not purchase that batch of crudely tea. Simultaneously, we have got specified laboratory for the inspection of tea quality and pesticide residues and professional experts to complete our quality management system. So that we have got the certification of HACCP. We are proud that the quality pass rate is 100% high.