Li-chillers tse ling tse nyenyane tsa metsi li ka senya mocheso feela 'me ha li khone ho etsa sehatsetsing, kahoo ha li na ’ ha li na compressor ea sehatsetsing, e leng se etsang hore theko ea tsona e be tlase haholo. Theko ea bona haholo-holo e itšetlehile ka lihlahisoa tsa bona le likarolo tse ka hare
S&Teyu e nyane ea chiller ea metsi CW-3000 e sebelisoa haholo ho pholisa lisebelisoa tsa indasteri tse nang le mocheso o monyane joalo ka spindle le CO2 laser tube.
Kamora nts'etsopele ea lilemo tse 17, re theha sistimi e tiileng ea boleng ba sehlahisoa mme re fana ka ts'ebeletso e thehiloeng hantle kamora thekiso. Re fana ka mefuta e fetang 90 e tloaelehileng ea chiller ea metsi le mefuta e 120 ea metsi bakeng sa ho ikhethela. Ka matla a ho pholisa ho tloha ho 0.6KW ho isa ho 30KW, li-chillers tsa rona tsa metsi li sebetsa mehloling e fapaneng ea laser e pholileng, mochini o sebetsang oa laser, mechini ea CNC, lisebelisoa tsa bongaka, lisebelisoa tsa laboratori joalo-joalo.