Joalo ka moetsi oa lisebelisoa tse hloahloa tse ka nchafatsoang, Ruijie e fana ka mefuta e mengata ea litharollo — karohano ea makenete, ho hlahloba, ho tsamaisa, ho silakanya le lisebelisoa tsa ho hlopha matla a khoheli—tse etselitsoeng ho nchafatsa litšepe tse senyehileng, molora o tlase oa ho chesoa (IBA) ho hlopha, ho sebelisa litšila tsa kaho, le ts'ebeliso e ntle ea lisebelisoa tsa liminerale ho matlafatsa ts'ebetso ea hau.
Thepa ea ho hlopha matla a khoheli e sebelisoa haholo tlhahisong ea ho hlopha koporo, silevera, tin, tungsten, tantalum, niobium, titanium, zirconium, ore ea mantlha le chromium placers.
Mokhoa o sebelisoang ho Jig Machine e ka ba metsi, 'me ha metsi a sebelisoa e le mokhoa oa ho hlophisa, o bitsoa hydraulic jigging.Li-Jig Concentrators tsa rona li na le phallo ea metsi a pulsating, e ntlafatsang ho nepahala ha karohano ka mefuta e sa tšoaneng ea likopo.