After the outbreak of new crown pneumonia, Jiang began to publish I have 6 million medical masks, please contact me if you need and 6 million masks in stock in wechat friends circle on January 21, and sold the protective masks with only dust-proof and heat preservation functions as medical masks. After receiving the customers purchase demand, Jiang began to repack the inventory mask with the packaging box marked in Japanese on January 24. According to the translation, the contents of the Japanese packaging are strong barrier of virus dust and pollen for surgical masks and free breathing at the same time. In the feature column of the outer packaging, it is also marked with three-layer structure to isolate more than 99% of droplets, viruses, pollen and dust.
On January 27, Lanxi municipal Market Supervision Bureau inspected the warehouse where Jiang stored masks according to the clues, and found that there were more than 1.2 million problem masks without Chinese label produced in 2009, some of which had signs of mildew.