In 2008, we focused on the industry of disease rapid test, and we started to export rapid test. At the same time, we participate in investing a rapid test factory in Hebei of China. and in 2014 our factory got the certification of CE and ISO, In the same year, Our products are recognized by the world's top British company, and Our factory has got the order of the largest early pregnancy test and ovulation test brand in China. Now our rapid tests export have also exported to 150 countries and regions. And have produced for more than 100 different brand.