ISO 18184 Passed multiple...
Killing Virus – HOW CAN THE AIR FILTER KILL THE VIRUS
read more
Experiment and Video
Four simple steps to complete home epidemic prevention
Usage & precautions 1....
Comparison of the number of antiviral colonies before and after spraying
Detection of colony counts...
After spraying non-woven fabric, it has anti-virus function
After spraying non-woven...
How to detect the number of colonies
The colony count detector...