Mufiriji madzi ozizira omwe amazizira makina ojambulira laser, chinthu chosefera chimakhala ndi gawo lofunikira pakusefa zonyansa ndi ayoni munjira yamadzi kuti zisatseke. Komabe, patatha nthawi yayitali yogwiritsa ntchito, zosefera ziyenera kusinthidwa. Ndiye, ndi saizi iti ya sefa yomwe iyenera kusankhidwa? S&Zozizira zamadzi mufiriji za Teyu zimapereka 16.5cm kapena 33cm zosefera. Ogwiritsa ayenera kusankha zinthu zosefera malinga ndi mitundu yosiyanasiyana ya chiller.
Ponena za kupanga, S&A Teyu adayika zida zopangira ma yuan opitilira miliyoni imodzi, kuwonetsetsa kuti njira zingapo zikuyenda bwino kuchokera pazigawo zapakati (condenser) za mafakitale oziziritsa kukhosi mpaka kuwotcherera kwachitsulo; pankhani ya Logistics, S&A Teyu akhazikitsa malo osungiramo katundu m'mizinda ikuluikulu ya China, atachepetsa kwambiri kuwonongeka kwa katundu chifukwa cha mtunda wautali wa katundu, komanso kupititsa patsogolo kayendedwe kabwino; pankhani ya pambuyo-malonda utumiki, nthawi chitsimikizo ndi zaka ziwiri.
