Mumwe wevatengi vedu, VaZhang nyanzvi mukugadzirwa kwelaser flying ink-jet printing machine, optical fiber marking machine, UV laser ink-jet printing machine uye CO2 RF laser ink-jet printing machine inonyanya kushandisa lasers anotevera, kusanganisira Iradion laser, Synrad laser uye Rofin laser.
Mazuva akati kuti apfuura, VaZhang vakatenga maseti gumi neshanu eS&A Teyu CW-5000 anotonhodza mvura kuti vatonhodze michina yavo yekumaka 120W CO2 RF. Panguva yekuvhiya, S&A Teyu water chiller yakashanda zvakatsiga mumativi ese. Zvino panguva ino, achaisa imwe odha ye5 seti ye S&A Teyu CW-5000 mvura inotonhorera. Munguva pfupi iri kutevera, S&A Teyu CW-6200 mvura inotonhorera ine hombe yekutonhodza inogona kushandiswa. Tinonyatsonzwa kutenda nekuzivikanwa uye kuvimba kwaVaZhang kwe S&A Teyu. Kune UV laser, isu tinokurudzirawo mvura yekuchiller modhi yakakodzera kuna VaZhang, avo vanoratidza kuti mushure mekushandira pamwe kwenguva yakareba kudaro, vanonyatsoziva nezvemhando yechigadzirwa uye kushanda kwakanyanya kwe S&A Teyu. Zvadaro, tichava nekubatana kwenguva refu.
