Laser si wada jir ah oo ah photonics china

-Ga / -daLaser si wada jir ah oo ah photonics chinaBilowga maanta (Maarso 11-keeda)!
Calaamadee jadwalka taariikhda:Maarso 11-13eeShanghai Center Center Center!
LUMPISPOT's's: N4-4528- Meesha gogt-got-ka-juggule la kulmayo hal-abuurka berrito!