Ukuchitha kwamafutha okukhanyisa kuyisisekelo esikhundleni esikhulu kanye nesinephakeme kusikhati samandla, apho ubukhali bokukhanyisa kubangela ngqo nokuphakamisa ubukhali bekuphatha kwabantu, ubucayi besibindi, kunye nobukhali bekhaya. Amakhanda amafutha okukhanyisa angavuthelwa kungaba yinkulungwane yokuvutha kwezimpilo, kodwa ukuchitha okuphelele nokukhanyisa kuyisisekelo esinephakeme kusikhati samandla. Kwi-Hangzhou Haina, sifuna ukuziphatha ngokuphelele ekuproduceni kwesikhathi esisha kwe-RO membranes kanye ne-nanofiltration membranes, okunika umkhakha wokukhanyisa okuphelele wezindiza zokudla. Isimo sokuproduceni esihle sasemthethweni se-ISO 9001 kanye ne-ISO 14001 sokuphatha ubukhali, okunika umbono wokuthi izinto zethu ziyasebenza ngokuphelele kanye nezinhlelo zokusebenza ziyabonakala ngokuphakamisa ubukhali bekuphatha kwabantu. Ngokufana nezinhlelo zokukhanyisa ezingaphezu kwe-200, ezinikezela ukukhanyisa kwamafutha okukhanyisa kanye nezinhlelo zokuvutha okuphelele, sizokhuluma ngokuphelele nezinhlelo zokukhanyisa ezinye zezindiza zokudla kanye nezinhlelo zokusebenza. Ukuthi sithembile kakhulu ekuthuthukiseni izindlela zokusebenza kanye nokuthembeka kakhulu kubukhali kubangela ukuthi sibeke isivuno sakudlula emazweni onke. Ngokuthi sibeka indiza esihle kanye nesihle esebenzayo kuzo zonke izindiza, sibonga ukuthi izindiza ziyathuthukisa ngokuphakamisa ubukhali bekuphatha kwabantu kanye nokuthuthukisa izimpilo zakabantu.