The otaya lophimba la laser chosema makina madzi chiller makina lakonzedwa kuwunika kayendedwe madzi a madzi chiller makina. Pamene kuchuluka kwa kuthamanga kuli kwakukulu kwambiri kapena kutsika kwambiri pansi pa mfundo inayake, chosinthira chothamanga chidzatumiza chizindikiro cha alamu ku makina otsekemera madzi. Pamene madzi chiller makina alandira chizindikiro, adzakhala ndi mitundu yosiyanasiyana ya zochita kupewa kukanika kwa chiller. Choncho, otaya lophimba amachita mbali yofunika kuteteza madzi chiller makina ndipo n'kofunika kwambiri.
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.
