SilverStone

Global Mineral Import & Export

Your trusted partner for high-quality mineral resources worldwide.

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About SilverStone

Silverstone Import and Export Limited is a legally registered company under the Companies Act, 2002, committed to the global trade of high-quality mineral resources. Based in Dar es Salaam, Tanzania, we specialize in the sourcing, processing, and export of industrial minerals such as quartz, copper ore, and gold.

With years of industry expertise and a strong network of trusted partners, we ensure that every transaction is conducted with integrity, transparency, and strict adherence to international standards. Our goal is to deliver exceptional value to clients across the globe by providing reliable, ethically sourced mineral products that meet the demands of a growing market.

At Silverstone, we believe in building long-term partnerships founded on trust, quality, and sustainability. Whether you are seeking a dependable supplier or exploring investment opportunities in the mineral sector, Silverstone is your trusted partner.

Products We Offer

Industrial Quartz

High-purity quartz used in a range of industrial applications including glass manufacturing, electronics, and construction. Our quartz is carefully sourced and processed to meet strict quality standards.

Copper Ore

Rich-grade copper ore ideal for refining and industrial use. We supply bulk quantities suitable for electrical, construction, and manufacturing industries, ensuring reliable quality and consistent supply.

Gold Bars

Refined gold bars with verified purity, suitable for investment and commercial trade. Responsibly sourced and processed to meet international bullion standards. Each bar is securely packaged, certified for authenticity.

Simple & Fast – Just 5 Easy Steps!

Sourcing

Processing

Quality Assurance

Logistics

Customer Support

Our Commitment to Sustainability, Ethics, and Responsible Sourcing

At Silverstone Import and Export Limited, we are deeply committed to ethical business practices and environmental responsibility. Our operations are guided by principles of transparency, accountability, and sustainability at every stage of the supply chain.

We prioritize responsible sourcing by working only with verified partners who uphold environmental and labor standards. Our processes are designed to minimize ecological impact, promote fair trade, and support the communities where we operate.

By integrating sustainable practices into our core operations, we aim to contribute positively to both the industry and the environment—ensuring that the minerals we trade today do not compromise the needs of future generations.