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China Henan Guorui Metallurgical Refractories Co., Ltd certification
China Henan Guorui Metallurgical Refractories Co., Ltd certification
Henan Guorui is a clear expert on the ferroalloy industry and cored wire market globally. Their experience and expertise has been invaluable.

—— Igor

GR has been worked in ferroalloys field more than 10 years , have rich experience for ferroalloys and rich knowledge for the technical of steel-making . it developed a series products for help the steel plant reduce the production cost , worked with many steel mills for improve their production technique. I am so glad to be associated with them.

—— Jason

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buy 10-50mm Ferroalloys Metal Ferro Silicon Alloys Deoxidizing Alloy Agent online manufacturer

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Steelmint Deoxidizer FeSi 75% Ferro Alloy Slag Product Description: Silicon Slag is a kind of mixture which contains the main content Silicon (30%~70%) and other components such as C, S, P, Al, Fe. It is a by... Read More Get Best Price
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Diffusion Deoxidation 80%Fesi 70%Fesi Ferro Silicon Lumps Product Description: Ferrosilicon is widely used in the steel industry, foundry industry and other industrial production. Ferrosilicon is an essential ... Read More Get Best Price
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Casting Silicon 50% 55% Ferro Alloy Slag Product Description: After refining silicon slag is left over from the original silicon ore, but also contains a lot of silicon, silicon slag as one of production ... Read More Get Best Price
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Steelmaking 65% 70% Ferro Silicon Slag The application 1. Silicon slag can be used as a substitute for silicon metal. 2. The added amount of silicon used in blast furnace and cupola is 30%~50%, and the added ... Read More Get Best Price
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Silver Gray Ferro Silicon Metal 2202 Uesd For Metallurgical Silver Gray Blocky Introduction: Silicon metal is also known as industrial silicon or crystalline silicon. It is silver grey with a metallic luster ... Read More Get Best Price
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Ferro Silicon Granules For Iron And Steel Smelting Black Ferro Silicon Briquette Product Description: 1. Fesi ball usd for steel-making ISO9001: 2008 Si65Fe20, Si70Fe20 ferro silicon ball 2. Ferro silicon ... Read More Get Best Price
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