paj - 1

R & D

Lub tuam txhab pab pawg R & D muaj tshaj 50% ntawm R&D kev paub dhau 10 xyoo, thiab muaj kev ywj pheej R & D, tsim, thiab tsim muaj peev xwm.Nrog ntau tshaj 50 daim ntawv pov thawj patent, muaj kev tshawb fawb thiab kev loj hlob muaj peev xwm hauv optics thiab hluav taws xob.

rd-1
rd-2
rd-3
cert-1
ntawv pov thawj-2
cert-3