Mmodzi mwa makasitomala athu, Bambo Zhang omwe amagwira ntchito pakupanga makina osindikizira a laser flying ink-jet, makina osindikizira a fiber laser, UV laser inki-jet makina osindikizira ndi CO2 RF laser inki-jet makina osindikizira makamaka amagwiritsa ntchito ma lasers otsatirawa, kuphatikizapo Iradion laser, Synrad laser ndi Rofin laser.
Masiku angapo apitawo, a Zhang anagula ma seti 15 a S&A Teyu CW-5000 zoziziritsira madzi kuti aziziziritsa makina awo a 120W CO2 RF. Panthawi ya opareshoni, S&A Teyu water chiller yachita mokhazikika mbali zonse. Ndiye ulendo uno, ayikanso oda ina ya ma seti 5 a S&A Teyu CW-5000 zoziziritsa madzi. Posachedwapa, S&A Teyu CW-6200 wozizira madzi wokhala ndi mphamvu yayikulu yozizirira angagwiritsidwe ntchito. Tikumva othokoza kwambiri chifukwa cha kuzindikira kwa Bambo Zhang ndi kukhulupirira S&A Teyu. Kwa laser ya UV, timalimbikitsanso chitsanzo choyenera cha madzi ozizira kwa Bambo Zhang, omwe amasonyeza kuti pambuyo pa mgwirizano kwa nthawi yaitali, akudziwa bwino za khalidwe lazogulitsa komanso kugwira ntchito bwino kwa S&A Teyu. Kenako, tidzakhala ndi mgwirizano wautali.
