Kubva 23-25th 2023, yechishanu China Trade Fair Indonesia 2023 yakavhurwa paJakarta International Expo.
Kuti uone kuvuza kweHEPA Sefa, inozivikanwa kwazvo kushandisa aerosol photometer yekuyedza. ZR-6012 Aerosol Photometer yakaedzwa nemainjiniya siku nesikati. Nhasi, ichaburitswa pub...