Iwo awiri laser kudula makina opangidwa ndi makampani awiri osiyana ndi ntchito yawo ndi yosiyana. Ogwiritsa ntchito ayenera kutsatira malangizo ochokera kwa opanga ogwirizana kuti apewe zolakwika zilizonse. Komabe, ali ndi chinthu chimodzi chofanana kuti makina odulira laser okhala ndi mphamvu yomweyo amatha kukhala ndi makina omwewo S&A Teyu mafakitale laser madzi chiller makina. Mwachitsanzo, ogwiritsa ntchito akhoza kusankha S&A Teyu mafakitale laser madzi chiller makina CWFL-1500 kwa kuzirala mwina Penta 1500W CHIKWANGWANI laser kudula makina kapena HANS 1500W CHIKWANGWANI laser kudula makina.
Pankhani yopanga, S&A Teyu adayika zida zopangira yuan yopitilira miliyoni imodzi, kuwonetsetsa kuti njira zingapo zimachokera kuzinthu zazikuluzikulu (condenser) za mafakitale oziziritsa kukhosi mpaka kuwotcherera kwachitsulo; ponena za mayendedwe, S&A Teyu yakhazikitsa malo osungiramo katundu m'mizinda ikuluikulu ya China, atachepetsa kwambiri kuwonongeka chifukwa cha mayendedwe akutali a katunduyo, komanso kuwongolera magwiridwe antchito; pankhani ya pambuyo-malonda utumiki, nthawi chitsimikizo ndi zaka ziwiri.
