Ka theknoloji ea rona e ka sehloohong le joalo ka moea oa rona oa boinehelo, tšebelisano 'moho, melemo, melemo le tsoelo-pele re tla hlophisa bokamoso bo atlehileng hammoho le mokhatlo oa hau o hlomolopileng graver,Koloi e tlama likhoele,Kamore ea tšohanyetso ea tšohanyetso,bale hammer,Upeha. Re oa mo memela mme k'hamphani ea hau e atlehe hammoho le rona mme re arolelana bokamoso bo totobetseng lefatšeng - Sebaka se pharaletseng 'marakeng. Sehlahisoa se tla fana ka lefatše lohle, joalo ka Europe, Amerika, Australia, Barbados , Zimbabwe , Namibia , Li-paris . Tlhahiso e rometsoe ho tsoa ho linaha tse fetang 30 le libaka tsa letsoho la letsoho la pele ka theko e tlase. Re amohela bareki ka tieo ho tloha lapeng le mose ho maoatle ho ea buisana ka khoebo le rona.