Kutalikitsa moyo ntchito mafakitale madzi chiller amene ozizira German nsapato laser kudula makina ndi kupewa vuto lililonse zotheka, m`pofunika m`malo madzi ozungulira ndi kuchita ena kuyeretsa pa mafakitale madzi chiller nthawi zonse. Kutengera malo ogwirira ntchito a makina odulira nsapato a laser, akulangizidwa kuti asinthe madzi ozungulira (madzi oyeretsedwa kapena madzi osungunuka) miyezi itatu iliyonse ndikuyeretsa condenser ndi gauze fumbi malinga ndi momwe zilili.
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.
