M'zipatala, kusunga malo osabereka si chinthu chofunika kwambiri - ndi chofunikira. Kuopsa kwa kuipitsidwa kumatha kusokoneza chitetezo cha odwala, kusokoneza njira zofunika kwambiri, ndikuyambitsa ngozi zazikulu zaumoyo. Imodzi mwa njira zothandiza kwambiri zothanirana ndi zowononga zoyendetsedwa ndi mpweya ndikukhazikitsa ...
Chipinda choyeretsera cha ISO 8 ndi malo oyendetsedwa bwino omwe amapangidwa kuti azisunga mulingo winawake waukhondo wa mpweya ndipo amagwiritsidwa ntchito kwambiri m'mafakitale monga mankhwala, biotechnology, ndi zamagetsi. Ndi kuchuluka kwa tinthu 3,520,000 pa kiyubiki mita imodzi, zipinda zoyera za ISO 8 zimayikidwa pansi pa ISO 14644 ...
Malo oyeretsera ndi malo oyendetsedwa bwino omwe amapangidwa kuti azikhala otsika kwambiri a zinthu monga fumbi, tizilombo toyambitsa matenda touluka ndi mpweya, tinthu tating'onoting'ono ta aerosol ndi nthunzi wamankhwala. Madera olamuliridwawa ndi ofunikira ku mafakitale monga mankhwala, biotechnology, zamagetsi, ndi ...