Iintsimbi ezixabisekileyo oomatshini bokungqusha ziiyunithi apho inkqubo yokwenza isinyithi yenzeka. Ebudeni bale nkqubo izinto ezahlukeneyo zetsimbi zigqithiswa kwiperi yeroli, okanye izixhobo zokuphatha. Igama elithi "rolling" lihlelwa yiqondo lokushisa apho isinyithi siqengqeleka khona. Ii-Goldsmith rolling Mills zisebenza ngokusebenzisa ii-roller ezininzi ukuxhaphaza iimpawu ezibonakalayo ze-sheet metal. Ekwenziweni kwamaphepha egolide, banikezela ngobunzima obufanayo kunye nokuhambelana kwegolide yesilivere yentsimbi yobhedu ezisetyenziswa ngayo. Oomatshini bomkhandi begolide baqulathe iirola ezicudisayo kwaye zicinezele isinyithi samaphepha njengoko sidlula kuzo.

I-Hasung ibonelela ngeentlobo ezahlukeneyo zoomatshini bentsimbi, njengoomatshini begolide, ucingo kunye nomatshini wokuqengqeleka, umatshini wokungqusha wombane kunye nobucwebe bokuqengqeleka, njl. Iingcingo zokusila ziiyunithi apho iingcingo ezinkulu zidlula kwiirola ezimbini ezineendawo zokubeka. Iisayizi zocingo zinokwenziwa ngokweemfuno. Oomatshini bokuzoba ngocingo abanamanani amaninzi bafa ngokunciphisa ubungakanani bengcingo enye ngexesha. Ukusuka kubuninzi bocingo oluyi-8mm ukuya kubuncinci be-0.005mm okanye nangaphantsi.

Njengomnye wabavelisi beentsimbi ezixabisekileyo eziqengqelekayo , uHasung uzibandakanye nzulu kwimakethi yomatshini wokusila, kwaye uzibophelele ekuboneleleni abathengi ngomgangatho ophezulu wobucwebe bezacholo, oomatshini bokuqengqeleka begolide kunye nezinye iimveliso kunye neenkonzo.