ZOBISEKATM Industrial Reverse Osmosis Membrane ili pamndandanda wabwino kwambiri ku China pakati pamakampani a RO membrane. Zapambana chikhulupiriro cha zikwi za mabanja chifukwa chodyetsa madzi odalirika oyeretsedwa kwa zaka 10. Nembanemba iliyonse imapangidwa ndi pepala lopangidwa ndi HID lopangidwa kale komanso lowunikiridwa kale ndipo limadutsa m'njira zokhazikika komanso zowunikira komanso kuyesa kwanyumba musanaperekedwe. HID Membrane yatsimikiziridwa ndi SGS & China Jiangsu Sanitation Bureau wrt kumwa madzi nembanemba zinthu.