Makina odulira laser a PCB amatha kugwiritsa ntchito laser ya UV kapena Green laser yogwira ntchito bwino ngati gwero la laser, chifukwa amadziwika ndi malo ang'onoang'ono a laser komanso malo odulira opapatiza, omwe amagwiritsidwa ntchito podula mitundu yosiyanasiyana ya ma PCB substrates, kuphatikiza ceramic substrate, Rigid Flex, FPC, cover film ndi zina zotero. Kuti makina odulira laser a PCB a 10W azizire, tikukulangizani kuti musankhe S&A Teyu recirculating industrial water chiller CWUL-10.
Ponena za kupanga, S&A Teyu yayika zida zopangira zopitilira RMB 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, ma chiller onse amadzi a S&A Teyu amathandizidwa ndi kampani ya inshuwaransi ndipo nthawi ya chitsimikizo ndi zaka ziwiri.
