China will ferroalloy products according to different functions into "general" and "special" two categories Ferroalloy ferrosilicon, iron alloy generally includes common ferrosilicon, high carbon ferromanganese, silicon manganese alloy and the low-carbon ferromanganese, mainly as steel Deoxidizer smelting and casting to improve casting performance. Ferroalloy purposes: basic classification. Ferroalloy variety. Press the main element classification ferrosilicon alloy manufacturers, mainly silicon, manganese, chromium, vanadium, titanium, tungsten smelting ferrosilicon, molybdenum and other alloy. Classification according to the carbon content of the alloy with low aluminum ferrosilicon high-carbon, medium carbon, low-carbon, low carbon, ultrafine carbon and other varieties. Ferrosilicon factory, Hua Tuo metallurgy (certified), ferrosilicon by Anyang Hua Tuo metallurgical limited liability company. Anyang Hua Tuo metallurgical limited liability company (www.htyjnc.com) is Anyang, ferroalloy and products leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Hua Tuo metallurgical leadership in the staff warmly welcome all inquiries negotiations to create Hua Tuo metallurgy better future.