Ferroalloy production technology trends: the use of fine materials technology. Concentrate ferroalloy production technology is an important part of production and consumption reduction. Such as the use of high-quality combination of carbonaceous reducing agent, ferrosilicon smelting, coal and bituminous coal with gas, 72 # ferrosilicon, instead of part of the metallurgical coke; sintered ore, pellets, iron ore pellets, iron pellets and other scales ferrosilicon exports, improved ore preparation technology into the furnace and the furnace conditions, thereby increasing productivity. Ferroalloys purposes: for other industries. In the non-ferrous metal and chemical industries, ferrosilicon, iron alloy used more widely, such as non-ferrous metal additives; low-carbon ferromanganese for welding production; chromium compounds for the production of ferrochrome and chrome anode materials . For the foundry industry, to improve the casting process and casting performance. Ferrosilicon, Hua Tuo metallurgy, ferrosilicon plant by Anyang Hua Tuo metallurgical limited liability company. Ferrosilicon, Hua Tuo metallurgy, ferrosilicon plant in Anyang Hua Tuo metallurgical limited liability company (www.htyjnc.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact phone book pages or pictures on request The latest information, contact: as manager.