PLA zaub mov ntim tshuab ua piv nrog cov khoom zoo sib xws ntawm kev ua lag luam, nws muaj qhov zoo sib xws ntawm kev ua tau zoo, zoo, zoo li, thiab lwm yam, thiab nyiam lub koob npe nrov hauv khw. Cov lus qhia tshwj xeeb ntawm PLA zaub mov ntim tshuab tuaj yeem kho raws li koj xav tau.
Kev tshaj lij chaw tsim khoom ntawm cov tshuab thermoforming.
Lus
