Manganese series: low carbon ferromanganese, medium carbon ferromanganese, high carbon ferromanganese, low silicon and low phosphorus ferromanganese, metal manganese, electrolytic metal manganese, manganese nitride, manganese silicon alloy, carbonized metal manganese, niobium ferromanganese alloy and aluminum ferromanganese alloy.

Chromium series: micro-carbon ferrochrome, low-carbon ferrochrome, medium-carbon ferrochrome, high-carbon ferrochrome, chromium nitride, silicon-chromium alloy.

Other alloys: high ferrotitanium, ferrotitanium, ferroboron, ferrotungsten, ferromolybdenum, ferroniobium, ferrovanadium, ferrosilicon, ferrophosphorus, metallic silicon, nickel-magnesium alloy, ferrosilicon-calcium-barium alloy, ferrous sulfide, ferronickel, cobalt, metallic vanadium, vanadium nitride, all kinds of nodulizer inoculants!