Cold chain food packaging spray sterilizer, a comprehensive preventive disinfection technology, is well-known. Since June this year, more than 10 provinces, including Beijing, Tianjin, Hubei, Gansu, L...
Step 1- Find waterFamilies and enterprises can have many sources of water, including bathrooms, kitchens, basements and Clothes dryer. Use a relative humidity (RH) meter to measure different areas of ...
