E thehiloe ka 2003, Hesheng Magnetics ke e 'ngoe ea likhoebo tsa khale ka ho fetisisa tse entseng tlhahiso ea li-magnetic rare earth tsa neodymium Chaena.Re na le ketane e felletseng ea liindasteri ho tloha ho lihlahisoa tse tala ho isa lihlahisoa tse felileng. Ka ho tsetela ho sa feleng ho bokhoni ba R&D le lisebelisoa tse tsoetseng pele tsa tlhahiso, re fetohile moetapele oa ts'ebeliso le tlhahiso e bohlale ea tšimo ea neodymium ea mabone a sa feleng kamora lilemo tse 20 tsa nts'etsopele, mme re thehile rona. lihlahisoa tse ikhethang le tse molemo ho latela boholo bo boholo, libopeho tse ikhethang, le lisebelisoa tsa makenete.
