Magani

Petrochemical

Petrochemical

A cikin samar da mai, tacewa, masana'antun petrochemical, Liquefied ...

Ƙarfi

Ƙarfi

Masana'antar wutar lantarki ta kasance tana neman sabbin hanyoyin bunkasa makamashi mai daraja ...

Karfe & Karfe

Karfe & Karfe

Municipal

Municipal

marine

Marine

hakar ma'adinai

Ma'adinai