Pothirira madzi otsekeka omwe amaziziritsa makina opindika, tikulimbikitsidwa kugwiritsa ntchito firiji yogwirizana ndi chilengedwe kuti musawononge mlengalenga. Kupatula apo, mayiko ambiri omwe akutukuka kumene aletsa kale firiji yosagwirizana ndi chilengedwe. Kuteteza chilengedwe, S&A Teyu shuttle loop water chiller yodzaza ndi firiji yogwirizana ndi chilengedwe.
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.
