Nthawi zambiri timalimbikitsa chiller chamadzi chotseka chamitundu yosiyanasiyana yozizirira kutengera mphamvu ya magwero a laser. Kwa laser yamphamvu kwambiri, ndiyoyenera kugwiritsa ntchito chiller yamadzi yotseka yokhala ndi mphamvu yayikulu yozizirira kuti ikwaniritse zofunika kuziziziritsa. Mwachitsanzo, kuziziritsa 1000W CHIKWANGWANI laser, ogwiritsa akhoza kusankha chatsekedwa loop madzi chiller CWFL-1000 ndi 4200W kuzirala mphamvu. Koma 1500W CHIKWANGWANI laser, ndi abwino kugwiritsa ntchito chatsekedwa loop madzi chiller CWFL-1500 ndi kuzirala mphamvu 5100W.
Pankhani ya kupanga, S&A Teyu adayika zida zopangira ma RMB opitilira miliyoni imodzi, kuwonetsetsa kuti njira zingapo zikuyenda bwino kuchokera kuzinthu zazikuluzikulu (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; pokhudzana ndi ntchito yogulitsa pambuyo pa malonda, onse a S&Makina otenthetsera madzi a Teyu amalembedwa ndi kampani ya inshuwaransi ndipo nthawi ya chitsimikizo ndi zaka ziwiri.
