Foosoon Trading | Professional Ferroalloy Supplier in China

The Chinese Professional Ferroalloy Trader

FOOSOON TRADING CO., LIMITED is a professional ferroalloy trader based in Hong Kong with over 10 years of experience in international trade. We specialize in supplying high-quality ferroalloys including Ferrosilicon, Low Carbon Ferrochrome, Silicon Metal, Calcium Silicon, and Cored Wire.

As a trusted partner for steel mills, foundries, and aluminum plants, we are committed to delivering cost-effective, reliable, and certified products with fast global logistics and full documentation support.

Quality Guaranteed

SGS/BV third-party testing supported

Timely Delivery

Fast logistics & real-time tracking

Factory Support

2000+ tons annual output capacity

Rich Product Line

Silicon Metal, Ferrochrome, Ferrosilicon, and more

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Our Ferroalloy Products

High-quality, competitively priced ferroalloys with global delivery. All products available in various specifications and packaging options.

Silicon Metal

High-purity silicon metal for aluminum alloys, chemical industries, and solar applications.

• Purity: 99.5% - 99.9%
• Grades: 553, 441, 3303, 2202
• Packaging: 25kg bags, 1MT jumbo bags

Ferrosilicon

Used as deoxidizer and alloying element in steelmaking and foundry industries.

• Si Content: 75%, 65%, 50%
• Size: 10-50mm, 1-3mm, powder
• Packaging: 1MT jumbo bags

Low Carbon Ferrochrome

Ideal for stainless steel production with low carbon content and high Cr recovery.

• Cr: 60-70%, C: ≤0.03%
• Size: 10-50mm
• SGS/BV inspection available

Calcium Silicon

Used for desulfurization and inclusion modification in steel refining.

• Ca: 28-31%, Si: 58-62%
• Size: 10-50mm, 1-10mm
• Vacuum-packed available

Cored Wire

Used for precise alloying and deoxidation in continuous casting processes.

• Types: FeSi, CaSi, B, Al, Zr cored
• Diameter: 9-13mm
• Spool weight: 500-1000kg

High Carbon Silicon

Used in cast iron production to improve fluidity and reduce shrinkage.

• Si: 65-75%, C: 4-6%
• Size: 10-50mm
• Stable chemical composition

Silicon Slag

By-product of silicon metal production, used as flux or construction material.

• Si: 40-50%
• Low impurity content
• Bulk shipment available

Silicon Carbide

Used in refractories, abrasives, and as a deoxidizer in steelmaking.

• Grade: 88%, 90%, 95%
• Black/Green types available
• Powder and lump forms

Electrolytic Manganese Flakes

High-purity manganese for stainless steel and specialty alloy production.

• Mn: ≥99.7%
• Flake thickness: 0.1-0.3mm
• Vacuum sealed packaging

Carbon Raiser

Used to increase carbon content in cast iron and steel efficiently.

• Fixed Carbon: 90-95%
• Fast absorption rate
• Low sulfur and ash

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Our Excellent Services

From inquiry to delivery, our experienced team ensures a seamless sourcing experience.

Professional Inquiry Response

Our technical and foreign trade team provides expert answers on specifications, packaging, logistics, and compliance.

Customized Solutions

Tailored product specifications, granulation, packaging, and logistics based on your unique requirements.

Quality & Compliance

All products support SGS/BV third-party inspection. Full documentation for customs and import compliance.

Need a Custom Ferroalloy Solution?

Our experienced foreign trade team has over 10 years of market insight and can help you source the right product at the best price.

Contact Our Team

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Professional Ferroalloy Supplier from China