Hello,

How are you, my frend. LISUN is professional electrical test instruments manufacture and recently we developed Mask(N95/KN95) produce equipment and test instruments, we have sold over 20 countries/region.

You can review some our hot products as below:

1. UV-MASK Mask UV sterilizers applied to serilizing the surface of masks, protective clothing and other pbjects.
2. ESD-RPB Electrostatic discharge simulator for Mask meltblown which use to apply electrostatic charge into Mask meltblown
3. GLE-20 Particulate filtration efficiency tester uses aerosol generator to generate a certain concentration of gas, and then uses a photometer to measure the gas concentration to detect the particle size before and after breathing

Welcome to comtact us if have interesting, thanks!

Sam Gan

Lisun Electronics (Shanghai) Co., Ltd

Cell/WhatsApp/Wechat: +86 15317905991