Mumsika wapano, gwero lodziwika bwino la PCB laser kudula limaphatikizapo Green laser ndi UV laser. Ma laser awiriwa ali ndi zabwino zake pazosiyana. UV laser ali bwino processing zotsatira koma m'munsi processing liwiro pamene Green laser ali apamwamba processing liwiro ndi zotsatira zake processing si zabwino monga UV laser. Ogwiritsa akhoza kusankha laser gwero la PCB laser kudula makina zochokera zosowa zawo ndi bajeti. Komanso, Inngu UV laser ndi kusankha bwino kwa PCB laser kudula makina. Pakuzizira kwa laser ya UV, ogwiritsa ntchito amatha kusankha S&A Teyu refrigeration water chiller unit.
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.
