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NM Sarl is presently producing Copper Cathode &amp; Cobalt Hydroxide through Copper Ore / Mineral leaching, filtration, Solvent Extraction and Electro Wining Process at its 20 TPD Plant in DRC.

Welcome to National Metal Sarl

Our copper cathodes are known for high purity and consistent quality. These are largely used in the manufacture of continuous copper rods for the wire, cable and transformer industries, and copper tubes for consumer durable goods, such as air conditioning and refrigeration, as also other applications in the form of alloys and sheets.

Copper Cathodes

Cobalt Hydroxide is produced with the Highest level of quality standards as per the internationally accepted norms. The Cobalt content in the same is within a range of 25%-30%.

Cobalt Hydroxide

Products

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Our copper cathodes are known for high purity and consistent quality. These are largely used in the manufacture of continuous copper rods for the wire, cable and transformer industries, and copper tubes for consumer durable goods, such as air conditioning and refrigeration, as also other applications in the form of alloys and sheets. Copper alloys such as brass, bronze, cupro-nickel, etc., find application in diverse areas such as defence, mint, construction and the electrical industry.The manufacturing setup is equipped to manufacture and test in accordance with the best International standards and we routinely serve our products to established purchasers.

Copper Cathode

Our Products

Products

Reach out to us for your Copper Cathode needs

Get In Touch With Us

Contact Us

Step into our world of excellence and witness the art of copper cathode production at National Metal Sarl. Explore our exceptional craftsmanship and precision.

Gallery

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Gallery

We prioritize the protection of your data at National Metal Sarl. Our systems are designed to safeguard your information to the highest standards.

Data Protection

We collect data solely for the purpose of providing you with our Copper Cathode Production services. Your information is kept strictly confidential.

Information Collection

National Metal Sarl uses cookies to enhance your browsing experience on our website. You can manage cookie preferences through your browser settings.

Cookie Usage

We do not disclose your personal information to third parties unless required by law. Your privacy is of utmost importance to us.

Third-party Disclosure

Our security measures ensure that your data is protected from unauthorized access or disclosure. We employ encryption and regular security audits.

Security Measures

We retain your data only for as long as necessary to fulfill the purposes outlined in our Privacy Policy. You can request data deletion at any time.

Data Retention

If you have any questions or concerns about our Privacy Policy, please contact us at National Metal Sarl. Your privacy matters to us.

Privacy Policy

By accessing this website, you agree to be bound by these Terms & Conditions.

Agreement to Terms

All content on this website is the intellectual property of National Metal Sarl.

Intellectual Property

National Metal Sarl shall not be liable for any indirect, incidental, or consequential damages.

Limitation of Liability

These Terms & Conditions are governed by the laws of Lubumbashi, Congo.

Governing Law

Our Privacy Policy outlines how your information is collected and used by National Metal Sarl.

National Metal Sarl reserves the right to terminate access to the website for non-compliance with these Terms & Conditions.

Termination

National Metal Sarl may revise these Terms & Conditions at any time without notice. It is your responsibility to check for updates.

Changes to Terms

National Metal Sarl - Terms & Conditions

Terms & Conditions

Ore Grinding

Leaching

Filteration

Solvent Extraction

Electrowinning

TechnologyThe Hydrometallurgy Process for production of Copper Cathode consists of the following broad steps:

This hydrometallurgy facility sustains production of more than 8,000 TPA of Copper Cathodes and 300 TPA of Cobalt (II) Hydroxide. Our plant is fitted with state-of-the-art machinery that drives end-to-end metallurgy processing such as raw material handling, crushing, milling, leaching, solvent extraction and electrowinning. The facility also comprises an effluent treatment unit and a tailing storage facility.

Copper and Cobalt processing plant

Operations

Operations

<a href="https://drive.google.com/file/d/1NAmeIHNOOvhHNFmzuCKc49HLuX4Gli_G/view?usp=drive_link" rel="noopener noreferrer" target="_blank">June 2024</a><a href="https://drive.google.com/file/d/1WcnNJdTOU6d5PCPR4D9DXLie1Kjy-BQ2/view?usp=drive_link" rel="noopener noreferrer" target="_blank">July 2024</a><a href="https://drive.google.com/file/d/1f4nXskB7o5XNI671D6_8iP-NkxJupRWW/view?usp=drive_link" rel="noopener noreferrer" target="_blank">August 2024</a><a href="https://drive.google.com/file/d/1blhQ6zaJ13A9V7GKCS7ZuhWlD3xH1nGT/view?usp=drive_link" rel="noopener noreferrer" target="_blank">September 2024</a><a href="https://drive.google.com/file/d/1tyQe0blxjube6QzS4Uic2-ccvjMyixX6/view?usp=drive_link" rel="noopener noreferrer" target="_blank">October 2024</a><a href="https://drive.google.com/file/d/1ZXV1vM9IhLpIXV7ECGHCAbSwC7Bik3v-/view?usp=drive_link" rel="noopener noreferrer" target="_blank">November 2024</a><a href="https://drive.google.com/file/d/1e_CIgi_fWnnPRufa7RbtyLung3LD04p2/view?usp=drive_link" rel="noopener noreferrer" target="_blank">December 2024</a>

Rapport Mensuel 2024

<a href="https://drive.google.com/file/d/1teRUbBm0fNdltl-yfQkhvHUShVhNdWx-/view?usp=drive_link" rel="noopener noreferrer" target="_blank">NM Transamine 2024</a><a href="https://drive.google.com/file/d/1IXLtJ9kbR4IPDX6mLkSTu--iIqhwWXpI/view?usp=drive_link" rel="noopener noreferrer" target="_blank">NM Transamine 2025</a><a href="https://drive.google.com/file/d/1M8FANnAAFEMTaXrYUmMepM59nnaU92fD/view?usp=drive_link" rel="noopener noreferrer" target="_blank">NM Exquisite 2025</a><a href="https://drive.google.com/file/d/1XKads4sbzQ-NArDTI3P5IMAvYBLtWjgv/view?usp=drive_link" rel="noopener noreferrer" target="_blank">NM Exquisite-2 2025</a><a href="https://drive.google.com/file/d/1ome58SB5JSKK5a94TZ_jdtQFF_SsUGpx/view?usp=drive_link" rel="noopener noreferrer" target="_blank">NM Exquisite 2026</a>

Sale Contracts

<a href="https://drive.google.com/file/d/1cY8dA8EKYlbCXVTG66acKsAZ82Uh3mfW/view?usp=drive_link" rel="noopener noreferrer" target="_blank">Contract 1</a><a href="https://drive.google.com/file/d/1HGMMbWpmKO6AotHA-4QtLy7gQ7Xbvplp/view?usp=drive_link" rel="noopener noreferrer" target="_blank">Contract 2</a><a href="https://drive.google.com/file/d/1BSUwz-FEcK7QDDrcSlA5Kn_nO2g4rCa3/view?usp=drive_link" rel="noopener noreferrer" target="_blank">Contract 3</a><a href="https://drive.google.com/file/d/1sjM5dTHIQ0a_HGYYY1FtAXN4wEIN5xIW/view?usp=drive_link" rel="noopener noreferrer" target="_blank">Contract 4</a><a href="https://drive.google.com/file/d/1Y3oFFFnDfNaFvoHOia6CQgvIu0GcWHZI/view?usp=drive_link" rel="noopener noreferrer" target="_blank">Contract 5</a><a href="https://drive.google.com/file/d/1-7mZ8i3gCti6cHPcafbZs_L3PdLVV1af/view?usp=drive_link" rel="noopener noreferrer" target="_blank">Contract 6</a><a href="https://drive.google.com/file/d/1QQBwZ4t--FmTeVR7kLJR3n_G9zZvL7IB/view?usp=drive_link" rel="noopener noreferrer" target="_blank">Contract 7</a>Contract 8

Purchase Contracts

<a href="https://drive.google.com/file/d/1zCS_LpdnguGNhlKWv-nEXy0snhXMygXK/view" rel="noopener noreferrer" target="_blank">January 2025</a><a href="https://drive.google.com/file/d/1IOdgsuxNHseUeXu_Wy-BX8iZh4OZj1Z4/view?usp=drive_link" rel="noopener noreferrer" target="_blank">February 2025</a><a href="https://drive.google.com/file/d/1AQx09G3X9kK4hlgnPBSH-CXjswNkcPAD/view?usp=drive_link" rel="noopener noreferrer" target="_blank">March 2025</a><a href="https://drive.google.com/file/d/1s4aCU1keuz7k8AldxTBr1Id1ODdwKiiV/view?usp=drive_link" rel="noopener noreferrer" target="_blank">April 2025</a><a href="https://drive.google.com/file/d/1C6946bdl5Mg3Ppn3mZlPpzs0J0JZZ_WP/view?usp=drive_link" rel="noopener noreferrer" target="_blank">May 2025</a><a href="https://drive.google.com/file/d/17s0GiEAOAoztT1ulNhC7CgO2zbFDekWY/view?usp=drive_link" rel="noopener noreferrer" target="_blank">June 2025</a><a href="https://drive.google.com/file/d/1clNLF3pXPdhqPDgiVwpKlvmDi4AZcixs/view?usp=drive_link" rel="noopener noreferrer" target="_blank">July 2025</a><a href="https://drive.google.com/file/d/1wTUPxFQc_6BXQmQgd9gHRlST1FAapQA_/view?usp=drive_link" rel="noopener noreferrer" target="_blank">August 2025</a><a href="https://drive.google.com/file/d/18z4Uy035zKxvb-JVtBdJZLUIfFSg2_JI/view?usp=drive_link" rel="noopener noreferrer" target="_blank">September 2025</a><a href="https://drive.google.com/file/d/1e43016p8MxdH-S6pgIXDJGZaLQ49EDfq/view?usp=drive_link" rel="noopener noreferrer" target="_blank">October 2025</a><a href="https://drive.google.com/file/d/1i9ZlP0tPvcoQutjP2jAAz0vTA0pdVBbb/view?usp=drive_link" rel="noopener noreferrer" target="_blank">November 2025</a><a href="https://drive.google.com/file/d/1DJ4oqExpJETnQifLZMrReB1qQtOgWPUc/view?usp=drive_link" rel="noopener noreferrer" target="_blank">December 2025</a>

Publications

Rapport Mensuel 2024

Sale Contracts

Purchase Contracts

Rapport Mensuel 2025