Pakuti PCB laser chodetsa, UV laser chodetsa makina nthawi zambiri anatengera, chifukwa sanali kukhudzana cholemba njira ndi kutentha pang'ono akhudzidwa zone popanda nkhawa mapindikidwe kapena kuwotcha PCB. Kuphatikiza apo, chizindikiro chomwe chimapangidwa chimakhala chokhalitsa. Wamba kuzirala chipangizo kwa PCB UV laser chodetsa makina ndi mpweya utakhazikika madzi chiller. Ogwiritsa akhoza kuyesa pa S&Teyu air cooled water chiller CWUL-05 yomwe idapangidwira makamaka kugwiritsa ntchito laser ya UV.
Pambuyo pa chitukuko cha zaka 18, timakhazikitsa dongosolo lokhazikika lazogulitsa ndikupereka ntchito yokhazikika pambuyo pa malonda. Timapereka mitundu yopitilira 90 yotenthetsera madzi ndi mitundu 120 yotenthetsera madzi kuti musinthe mwamakonda anu. Ndi mphamvu kuzirala kuyambira 0.6KW kuti 30KW, madzi chillers athu ntchito kuziziritsa magwero osiyanasiyana laser, makina processing laser, makina CNC, zida zachipatala, zipangizo zasayansi ndi zina zotero.