Ua liaj ua teb

Qhov chaw: Chile
Khoom: Hlau enclosure system ntawm 23, 000 m2
Steel qauv ntawm 550 T
Xyoo: 2020

Qhov chaw: Mongolia
Khoom: Hlau qauv ntawm 500 tons
phab ntsa thiab ru tsev sandwich vaj huam sib luag ntawm 45, 000㎡