Nikopol Ferrroalloy Cog yog ib qho loj tshaj plaws thoob ntiaj teb cov neeg tsim khoom ntawm manganese alloys, nyob hauv thaj av Dnanlotrek ntawm Ukraine, ze rau qhov tseem ceeb manganese ee tso nyiaj. Xyoo 2019, tsob ntoo ua rau muaj kev txhim kho kom zoo rau nws cov hluav taws xob hauv hluav taws xob los txhawb cov haujlwm ntau ntau. Cov phiaj xwm koom nrog kev siv ntawm kev nce qib qis ntawm cov hluav taws xob hloov qis dua (MNS) thiab cov hluav taws xob muab hluav taws xob kom ntseeg tau tias yog cov nroj tsuag uas haum rau cov nroj tsuag.
2020
Dnepropetrovsk cheeb tsam, Ukraine
Tsawg-voltage switchgear: MNS
Cua Circuit Court Breaker
Sab laj tam sim no