Ferrosilicon balls, which are pressed from ferrosilicon powder and ferrosilicon grains, are used as a deoxidizer and alloying agent in the steelmaking process and should be deoxidized at a later stage of steelmaking to obtain steel with qualified chemical composition and to ensure the quality of the steel.

Ferroalloys in the foundry industry as steelmaking nucleus inoculant. One of the measures to change the performance of cast iron and cast steel is to change the casting solidification conditions in order to change the solidification conditions, often in the casting before adding certain ferroalloys as nuclei, the formation of grain centre, so that the formation of graphite becomes small dispersed, grain refinement, thus upgrading the performance of the casting.

Silicon metal powder, as an important industrial raw material, plays an important role in the field of refractories. Its application will have an impact on the performance of refractory materials.

Ferro-tungsten production methods are agglomeration method, iron extraction method and aluminum heat method.

Calcium silicate cored wire (CaSi Cored Wire) is a type of cored wire used in steelmaking and casting applications. It is designed to introduce precise amounts of calcium and silicon into molten steel to aid in deoxidation, desulphurization and alloying. By promoting these critical reactions, cored wire improves the quality, cleanliness and mechanical properties of the steel.

Vanadium is an important alloying element mainly used in the steel industry. Vanadium-containing steel has excellent properties such as high strength, high toughness, and good wear resistance, so it is widely used in machinery, automobiles, shipbuilding, railways, aviation, bridges, electronic technology, defense industry and other industries