Makina Oyesera a BONA-GM-18 Organic Membrane Filtration akhoza kusinthidwa ndi ma microfiltration nembanemba, ultrafiltration nembanemba, nanofiltration nembanemba, reverse osmosis nembanemba, ndi madzi am'nyanja / amchere amadzimadzi amadzimadzi.Ndi oyenera mayeso ndi kafukufuku zosiyanasiyana lathyathyathya pepala nembanemba ndi kusefera pang'ono chakudya madzi.Amagwiritsidwa ntchito kwambiri mu Chakudya ndi Chakumwa, Bio-pharm, kuchotsa mbewu, mankhwala, Magazi, kuteteza chilengedwe ndi zina.Amagwiritsidwa ntchito poyesera njira, monga ndende, kulekanitsa, kuyeretsa, kumveketsa bwino, komanso kutsekereza zakumwa zamadzimadzi.