Peb pab neeg muag khoom muaj peb ceg, txhua lub luag haujlwm rau thaj chaw sib txawv xws li South America, Eurasia, US thiab Australia.90 feem pua ntawm cov neeg muag khoom muaj ntau tshaj 15 xyoo ntawm kev paub hauv kev lag luam fiber ntau optical. Lub tuam txhab muaj cov kws tshaj lij thiab ua haujlwm tswj pab pawg, uas ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm R & D, ntau lawm, kev pabcuam thiab kev lag luam. Lub tuam tsev R & D yog tsim los ntawm cov kws tshaj lij thoob ntiaj teb cov kws tshaj lij, nws tus kheej tsim, tsim thiab tsim tag nrho EPON / GPON / XPON OLT thiab ONU cov khoom.
