Logo laser chodetsa makina refrigeration mafakitale chiller akulangizidwa kuti aziyenda pamalo omwe kutentha kwake kuli pansi pa 40 digiri Celsius. Chilengedwe cha kutentha kwambiri chimapangitsa kuti pakhale alamu yotentha kwambiri m'chipinda chozizira kwambiri, zomwe zingakhudze magwiridwe antchito komanso moyo wautumiki wa chotenthetsera cha mafakitale mufiriji. Ndibwinonso kuti malo othamanga azikhala ndi mpweya wabwino.
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.
