Coal production from top mining companies to increase in 2021

Mining News Pro - Coal production from the top world`s ten mining companies fell from a collective 1.70-million tonnes in 2019 to 1.63-million tonnes in 2020, which is a 4.2% decline.

Esfahan Mobarakeh Steel co.
HOSCO
khuzestan steel
chadormalu Co.
ghadir neiriz co
IranAluminaJaajarm
sangan steel
ahan o fulad golgohar