News Industry ферросплавы
15 May 2020
Production of manganese concentrate increased, whereas production of silicomanganese and ferrosilicon fell
News Industry ferroalloys
28 November 2019
Although ferroalloy companies cut production by 0.2%
News Industry manganese ore
07 November 2019
Pokrov GOK and Marganets GOK produced more than 1.2 million tons of manganese concentrate