15000 square meters steel grille preject hauv Nyab Laj

Cov ntaub ntawv project
Qhov project: 15000 square meters steel grille preject hauv Nyab Laj
Lub sijhawm ua tiav qhov project: 2023
Qhov chaw qhov project: Vietnam
Installation muaj peev xwm: 15000 square meters