We are in the category of the majorgovernment recommended hi-tech, R&D knowledge based industryand we keep improving through environmental data sampling. For thepast 5 years, we have been collecting more then 625100 air samplesfrom 1320 towns and cities. With the technical and knowledgesupport from the University of QingHua, University of TianJing,Science & Technology University of HeNan, and practical supportfrom many other technological entities. Â We have more then 1000 retail outlets andcounters in China and we are on Taobao, TMALL & JD.com(launching soon in July 2016).Â