Ka bobeli S&A Teyu le Doluyo ke baetsi ba li-air cooled laser water chiller ba tsebahalang Chaena 'me e' ngoe le e 'ngoe e na le melemo ea eona. Basebelisi ba ka etsa khetho ho latela litlhoko tsa bona ho latela tlhoko ea ho pholisa le mehloli ea laser e lokelang ho pholile.
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.