About Us

Plexus General Trading Ltd – Global Supplier of Precious Minerals and Resources

Your Trusted Source for Columbite, Tantalite, Gold, Diamond & Cobalt

Plexus General Trading Ltd is a globally recognized supplier of premium minerals and precious stones. With strategic offices in Turkey and the United Kingdom, we specialize in the export and wholesale supply of Columbite, Tantalite, Gold, Diamond, and Cobalt—critical materials essential to industries ranging from electronics and energy to jewelry and aviation.

We are committed to quality, reliability, and ethical sourcing, making us a preferred partner for businesses worldwide seeking high-purity mineral resources at competitive prices.

🌍 Our Core Products

🟫 Columbite and Tantalite

Columbite and Tantalite (commonly referred to as Coltan) are vital for manufacturing capacitors in electronic devices. At Plexus General Trading Ltd, we supply high-grade, traceable columbite and tantalite to meet the rigorous demands of the electronics, defense, and aerospace sectors.

  • Use cases: Mobile phones, laptops, turbines, medical devices

  • Purity levels: Up to 35% Niobium (Nb), 30% Tantalum (Ta)

  • Packaging: Bulk and containerized shipments

🪙 Gold

We supply gold in bars, nuggets, and dust, refined to the highest purity standards. All our gold products are fully certified, traceable, and meet international market requirements.

  • Purity: 22K to 24K (up to 99.99%)

  • Available formats: Kilobar, 1 oz bars, nuggets

  • Markets served: Jewelry, investment, minting, and industrial

💎 Diamond

Our ethically sourced rough and cut diamonds are compliant with the Kimberley Process, ensuring conflict-free trade. Plexus General Trading Ltd supplies gem-grade diamonds suitable for luxury retailers and industrial applications.

  • Types: Gem-quality and industrial-grade

  • Certifications: Kimberley Process Certified

  • Applications: Jewelry, tools, cutting equipment

🔵 Cobalt

Cobalt is crucial for rechargeable batteries and aerospace alloys. We supply both raw cobalt ore and processed cobalt concentrates, serving the demands of battery manufacturers, EV companies, and metal alloy producers.

  • Grades: Battery-grade cobalt up to 99.6%

  • Uses: Lithium-ion batteries, superalloys, magnets

  • Source: Ethically mined and sustainably supplied

🏢 Our Global Offices

We are easily accessible through our key office locations in Turkey and the United Kingdom, ensuring responsive customer service and fast order processing.

🇹🇷 Turkey Office

📍 Address: Yeni Mahalle, İsmet İnönü Blv. 33010 Akdeniz/Mersin, Türkiye
📞 Phone/WhatsApp: 📱 +90 535 409 77 30

🇬🇧 United Kingdom Office

📍 Address: 3rd Floor, 14 Castle Street, Liverpool, United Kingdom
📞 Phone/WhatsApp: 📱 +44 75 75 80 79 81

✅ Why Choose Plexus General Trading Ltd?

  • Global Export Capacity: We serve clients across Africa, Europe, Asia, and the Americas.

  • Verified Quality: Every shipment includes laboratory test reports and origin documentation.

  • Ethical & Sustainable Mining: We source from certified mines following sustainable practices.

  • Fast & Secure Logistics: We coordinate end-to-end freight, customs clearance, and delivery.

  • Competitive Pricing: Our large-volume operations allow us to offer market-leading prices.

📦 Industries We Serve

  • Electronics and Semiconductor Manufacturers

  • Jewelry Retailers and Wholesalers

  • Battery and Renewable Energy Companies

  • Aerospace and Defense Contractors

  • Traders and Commodity Brokers

📬 Get in Touch

Looking to place an order or request a quote for Columbite, Tantalite, Gold, Diamond, or Cobalt? Our expert team is ready to assist you with logistics, documentation, and pricing.

📩 Contact Form