The invention discloses a method for producing ferrosilicon the method comprises the following steps of performing mixed treatment on copper slags, silica and mediumandlowrank coal so as to obtain mixed materials performing smelting treatment on the mixed materials so as to obtain mixed molten mass of siliconcontaining molten iron and ferrosilicon slags and performing slagiron
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Machine Machinery is a high-tech enterprise integrating R&D, production, sales and service. It is the production and export base of intelligent mining machinery in China.
Provide customers with product customization services and help design production lines for free to reduce costs and increase efficiency.
Introduce advanced technology and craftsmanship, and more than 160 R&D personnel continue to innovate to promote product upgrades