Premier Supplier of Gold, Diamonds, Copper & Coltan from Congo
Top Notch Minerals is the leading supplier of precious metals and industrial minerals from the Democratic Republic of Congo. Our main products include Gold, Diamonds, Copper (Cathode & Concentrate), and Coltan, along with 12 additional premium minerals including Tantalum, Cobalt, Lithium, Graphite, Tungsten, and Titanium Minerals.
We serve global markets with competitive pricing typically 50% below market value, complete export documentation, and reliable logistics support. Our operations span multiple provinces in the DRC, where we maintain state-of-the-art facilities and sustainable mining practices.
From electronics and aerospace to jewelry and renewable energy industries, our minerals power innovation worldwide. We don't just supply materials - we deliver quality, reliability, and partnership that drives your business forward.
PRECIOUS METALS & INDUSTRIAL MINERALS
GOLD • DIAMONDS • COPPER • COLTAN & 12 PREMIUM MINERALS FROM CONGO
Gold
Semi-Refined Gold
Diamonds
Roughly Cut Diamonds
Copper
Copper Cathode
Coltan
Columbite Tentalite
Additional Premium Minerals
Coltan
Technical Grade
Tantalum
High-Grade Tantalite
Cobalt
Electronics Grade
Lithium
Battery Grade
Graphite
Industrial Grade
Tungsten
High Purity
Titanium Minerals
Aerospace Grade
Limestone
Construction Grade
Gypsum
Chemical Grade
Silica Sand
Glass Grade
Phosphate Rock
Fertilizer Grade
Soda Ash
Chemical Grade
ABOUT TOP NOTCH MINERALS
Excellence in Precious Metals & Industrial Minerals
Top Notch Minerals was established to meet the growing global demand for high-quality precious metals and industrial minerals from the Democratic Republic of Congo. Our company specializes in the sustainable extraction, processing, and export of critical minerals including Gold, Diamonds, Copper (Cathode & Concentrate), and Coltan, plus 12 additional premium minerals.
With operations spanning multiple provinces in the DRC, we maintain state-of-the-art processing facilities and adhere to international quality standards. Our minerals serve diverse industries including jewelry manufacturing, electronics, renewable energy, aerospace, automotive, steel production, and chemical manufacturing sectors worldwide.
We offer competitive pricing typically 50% below market rates with complete export support including documentation, certification, and logistics. Our commitment to responsible mining practices, environmental stewardship, and community development ensures sustainable partnerships with our global clients.
Services
Complete from Mining to Exportation
Mining
Advanced extraction techniques utilizing modern equipment and sustainable practices to maximize yield while minimizing environmental impact.
Triage
Systematic sorting and classification of raw materials using industry-standard protocols to ensure optimal quality control and efficient processing.
Semi Refining & Refining
State-of-the-art processing facilities that transform raw minerals into market-ready products meeting international quality standards.
Documenting
Comprehensive documentation and certification processes ensuring full compliance with international trade regulations and quality assurance protocols.
Sales Operation
Professional sales team providing personalized service, competitive pricing, and reliable supply chain management for global clients.
Logistics & Exports
End-to-end logistics solutions including secure packaging, transportation, customs clearance, and timely delivery to international destinations.
INDUSTRIES SERVED
Powering Global Innovation
Our premium industrial minerals serve critical applications across diverse industries worldwide, enabling technological advancement and sustainable development.
Electronics Manufacturing
Semiconductors, capacitors, mobile devices, and advanced electronic components.
Jewelry & Luxury Goods
High-end jewelry, luxury accessories, and premium decorative applications.
Industrial Manufacturing
Heavy machinery, precision tools, and specialized industrial equipment.
Renewable Energy & Batteries
Lithium-ion batteries, solar panels, and energy storage systems.
Steel & Metallurgy
Alloy production, steel strengthening, and metallurgical applications.
Aerospace & Defense
Aircraft components, defense systems, and space technology applications.
Chemical Production
Catalysts, chemical compounds, and specialty chemical manufacturing.
Construction Materials
Cement, glass, ceramics, and advanced building materials.
Contact Us
Primary Office (Congo)
Top Notch MineralsRCCM Registration: CD/KIN/RCGM/15-B-03183
30, Avenue des Forces Armées,
Kinshasa, Democratic Republic Of Congo
E-mail Address:
info@tnminerals.com
Telephone Contacts:
+254 748 241 309
Sales Office (Nairobi)
Top Notch MineralsThe Address, 5th Floor
Muthangari Drive, Westlands
Nairobi, Kenya
E-mail Address:
info@tnminerals.com
Telephone Contacts:
+254 748 241 309