Sourcing and supply of sponge iron

Durable DRI supply – ready for shipment

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Service overview

Sponge iron supply for the steel

Our Product Assembly services integrate skilled craftsmanship with advanced manufacturing practices to deliver fully assembled products that meet the highest industry standards. From simple sub-assemblies to complex multi-component systems, we ensure precision, reliability, and seamless functionality.

With strict quality checks at every stage, our team guarantees each assembly meets your exact specifications. Leveraging lean processes and certified assembly protocols, we achieve efficient turnaround times without compromising quality.

By combining experienced technicians, optimized workflows, and comprehensive testing, we deliver assemblies that are ready for production, distribution, or end-use. Whether it’s small-scale prototypes or large-volume production, our product assembly services ensure consistency, accuracy, and operational excellence.

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Passivated DRI – stable for transport and storage.

Hot briquetted iron (HBI) – dense, passivated, and ready for EAF charging

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Passivated DRI – stable for transport and storage.

Hot briquetted iron (HBI) – dense, passivated, and ready for EAF charging

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Anti-oxidation sealing

DRI – metallized fines and lumps, customized for EAF or BF charging

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Anti-oxidation sealing

DRI – metallized fines and lumps, customized for EAF or BF charging

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Thermal reduction processing for sponge iron production

Advanced DRI reduction – high strength, stable quality, reliable performance.

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Thermal reduction processing for sponge iron production

Advanced DRI reduction – high strength, stable quality, reliable performance.

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Custom metallization levels – matched to your EAF or BF specifications.

Consistent DRI grading – metallization matched to your melt specs.

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Custom metallization levels – matched to your EAF or BF specifications.

Consistent DRI grading – metallization matched to your melt specs.

Capabilities & Features

Product assembly

Category

Details

Finishing Techniques

  • Polishing for smooth surfaces

  • Sandblasting for texture

  • Powder coating for durability

  • Anodizing for corrosion resistance

  • Electroplating for metallic finish


DRI finishing – briquetting and passivation.

  • Fine surface roughness control (Ra 0.2–1.6 μm)

  • Consistent coating thickness

  • Scratch & defect inspection

  • Color uniformity verification

  • Adhesion strength testing




EAF charging, BF injection, HBI feedstock.

  • Decorative finishes for aesthetics

  • Functional coatings for wear resistance

  • Corrosion protection for metals

  • Automotive & aerospace components

  • Electronics & consumer products


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Simple & Transparent

Our proven workflow

Step 1

Design and planning

Step 2

Precision machining

Step 3

Final Inspection & dispatch

Common questions

Frequently asked questions

What is DRI passivation?

DRI passivation is a surface treatment process that creates a thin oxide layer on sponge iron to prevent further oxidation, reducing the risk of self-heating and making the product stable for transport and storage.

What types of surface finishing do you offer for DRI?

Why is surface finishing important for DRI?

Can you handle high-volume DRI production?

How do you ensure quality in DRI passivation and finishing?

What is DRI passivation?

DRI passivation is a surface treatment process that creates a thin oxide layer on sponge iron to prevent further oxidation, reducing the risk of self-heating and making the product stable for transport and storage.

What types of surface finishing do you offer for DRI?

Why is surface finishing important for DRI?

Can you handle high-volume DRI production?

How do you ensure quality in DRI passivation and finishing?

Get in touch

Start your precision manufacturing journey

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