Pofuna kupititsa patsogolo ntchito yopangira, makampani opanga zovala nthawi zambiri amagwiritsa ntchito makina olembera denim laser, makina olembera zovala a laser, makina odulira logo a laser odziyimira okha ndi zina zotero. Makina onsewa ali ndi chinthu chimodzi chofanana, chomwe nthawi zambiri amayendetsedwa ndi chubu cha CO2 laser. Chubu cha CO2 laser chikagwira ntchito kwa nthawi yayitali, chimapanga kutentha komwe kuyenera kuchotsedwa pakapita nthawi. Ichi ndichifukwa chake choziziritsira madzi chozungulira chikufunika mumakampani opanga zovala.
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.
