Kasitomala waku Malaysia posachedwapa wasiya uthenga, akufunsa kuti ndi firiji yochuluka bwanji yomwe iyenera kuwonjezeredwa mu chitofu chake chamagetsi chamadzi chomwe chimaziziritsa makina olembera a laser achitsulo. Kuchuluka kwa chitofu chomwe chiyenera kuwonjezeredwa kumadalira nambala ya chitsanzo cha chitofu chamagetsi chamadzi. Mwachitsanzo, pa chitofu chamagetsi chamadzi cha S&A Teyu CW-6000, kuchuluka kwake kuli pafupifupi 650-800g pomwe pa chitofu chamagetsi chamadzi CW-6100, kuchuluka kwake kuli pafupifupi 900-950g. Ndikofunikira kutsatira malangizo a wopanga chitofu pankhani yowonjezera chitofu.
Ponena za kupanga, S&A Teyu yayika zida zopangira zopitilira yuan miliyoni imodzi, kuonetsetsa kuti njira zosiyanasiyana zikuyenda bwino kuyambira pazigawo zazikulu (condenser) za chiller cha mafakitale mpaka kulumikiza zitsulo; pankhani ya mayendedwe, S&A Teyu yakhazikitsa malo osungiramo katundu m'mizinda ikuluikulu ya China, zomwe zachepetsa kwambiri kuwonongeka komwe kumachitika chifukwa cha mayendedwe ataliatali a katundu, komanso kukonza bwino mayendedwe; pankhani ya ntchito yogulitsa pambuyo pogulitsa, nthawi ya chitsimikizo ndi zaka ziwiri.
