Laser kuzirala chiller amene kuziziritsa chikopa laser chosema makina ali ndi lamulo la malo ogwira ntchito. Ndibwino kuti muyike choziziritsa kukhosi cha laser pansi pa malo ochepera 40 digiri Celsius ndi mpweya wabwino kuti mupewe alamu ya kutentha kwambiri. Komabe, m'nyengo yozizira, kutentha kwakukulu kumatsogolera kumadzi oundana mu chozizira chozizira cha laser, zomwe zimapangitsa kuti zikhale zovuta kuti chiller ayambe. Pankhaniyi, akulimbikitsidwa kuwonjezera anti-firiji.
Pankhani yopanga, S&A Teyu adayika zida zopangira yuan yopitilira miliyoni imodzi, kuwonetsetsa kuti njira zingapo zimachokera kuzinthu zazikuluzikulu (condenser) za mafakitale oziziritsa kukhosi mpaka kuwotcherera kwachitsulo; ponena za mayendedwe, S&A Teyu yakhazikitsa malo osungiramo katundu m'mizinda ikuluikulu ya China, atachepetsa kwambiri kuwonongeka chifukwa cha mayendedwe akutali a katunduyo, komanso kuwongolera magwiridwe antchito; pankhani ya pambuyo-malonda utumiki, nthawi chitsimikizo ndi zaka ziwiri.
