Ogwiritsa ntchito angagwiritse ntchito madzi oyeretsedwa kapena madzi oyera osungunuka ngati madzi ozungulira mumadzi otsekemera omwe amazizira makina ojambula a laser. Komabe, zinthu zingapo ziyenera kukumbukiridwa. Choyamba, madzi ozungulira ayenera kusinthidwa nthawi zonse (miyezi itatu ikuyenera); Kachiwiri, madzi ozungulira ’ asawonjezedwe kwambiri kapena pang'ono. Mulingo woyenera ndi chizindikiro chobiriwira cha mulingo wamadzi amadzi mu gawo la chiller chamadzi
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.
