Tin

Tin sourced from the region of Goma in the Democratic Republic of the Congo represents an important part of the global supply of this strategic industrial metal. Located in the mineral-rich North Kivu Province, Goma serves as a key commercial and export hub for cassiterite — the primary ore of tin.

The region’s unique geology, shaped by volcanic activity and mineral-dense formations, makes it one of Central Africa’s notable tin-producing areas. Cassiterite extracted from surrounding mining sites is processed, graded, and prepared for export through established trading channels in Goma.

About Our Tin

We supply high-quality cassiterite (tin ore) sourced from verified mining operations in North Kivu. Our tin concentrate is carefully selected and prepared to meet international industrial standards.

Chemical Composition

• Primary mineral: Cassiterite (SnO₂)
• High tin concentration suitable for commercial smelting and refining

Physical Characteristics

• Dark brown to black mineral
• High density
• Metallic to sub-metallic luster
• Durable and stable during transportation

Industrial Applications of Tin

Tin is a versatile and essential industrial metal used worldwide in several major industries.

Electronics & Electrical Manufacturing

Tin is a key component in solder alloys used for circuit boards, semiconductors, and electronic connectors.

Food Packaging

Refined tin is used as a protective coating for steel (tinplate), providing corrosion resistance for food and beverage cans.

Automotive & Aerospace

Tin alloys and coatings enhance durability, conductivity, and resistance to corrosion.

Renewable Energy & Emerging Technologies

Growing global demand for renewable systems and smart technologies continues to increase the need for reliable tin supply.

Product Specifications

• Product Name: Tin Concentrate (Cassiterite)
• Origin: North Kivu Province, DR Congo
• Form: Concentrated ore
• Packaging: Bulk bags or containerized shipments
• Supply Capacity: Available upon request
• Documentation: Certificate of origin and export documentation provided

Custom grades are available depending on buyer requirements and intended industrial application.

Quality & Responsible Sourcing

We work with structured supply chains and adhere to responsible sourcing practices. Our operations prioritize:

• Transparency in mineral origin
• Compliance with export regulations
• Support for formalized mining structures
• Traceability documentation upon request

Our goal is to ensure reliability, ethical sourcing standards, and long-term supply stability for international partners.

Frequently Asked Questions (FAQs)

What is cassiterite?

Cassiterite is the natural mineral form of tin oxide (SnO₂) and the primary ore used in the production of metallic tin.

Where is your tin sourced?

Our tin is sourced from mining areas within North Kivu Province in eastern DR Congo, with Goma serving as the central trading and export hub.

What industries use tin?

Tin is widely used in electronics manufacturing, solder production, metal coatings, packaging, automotive components, aerospace parts, and renewable energy systems.

Is the tin legally exported?

Yes. All shipments are processed through official export channels and accompanied by proper documentation.

What grades are available?

We supply different grades of tin concentrate depending on required tin content and industrial application. Specifications can be customized according to buyer needs.

Do you offer bulk supply?

Yes. We provide bulk shipments suitable for international buyers and long-term supply contracts.

How is the tin processed?

After extraction, cassiterite ore is cleaned, concentrated, sorted, and prepared for export before being sent to smelters for refining into metallic tin.

Why Partner With Us

• Access to one of Africa’s mineral-rich tin regions
• Consistent and scalable supply capacity
• Proper export documentation
• Commitment to responsible sourcing
• Flexible contract arrangements