In the face of this "sudden war epidemic", masks and protective clothing are the most critical medical and epidemic prevention materials, which can only be used after ethylene oxide sterilization and qualified analysis. Although China has a huge production capacity of face masks and protective clothing, due to the long analysis cycle (it usually takes 7-14 days), the market is still in short supply, unable to meet the needs of front-line medical staff and ordinary people.

In order to shorten the time on the market of the mask, Hangzhou Unique Company, together with several experts from Tsinghua University and the National Disinfection Technology and equipment Standardization Technical Committee, on the basis of our patent: "extremely low pressure Sterilization equipment", using extreme vacuum and hot air circulation technology, a technology and equipment for rapid analysis of ethylene oxide residues in mask protective clothing based on extreme vacuum technology will be developed in a short period of time. Shorten the parsing period from 7 to 14 days to 2 to 5 days.