Introducing TEC Korea

EICC Conflict Free Certified Tantalum Concentrates, Ore & Finished Products Supplier

INNOVATORS IN RARE METALS

MANUFACTURING TECHNOLOGIES & SUPPLY SOLUTIONS

TEC Co., Ltd. offers a wide range of sourcing, manufacturing, and consulting services with the necessary tools and expertise to help solve your business challenges.

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Who We Are

TEC-Korea is the first and only Korean company to facilitate mass production of conflict-free rare metal (Tantalum) products for international supply. We source raw Tantalum from our own Tantalum mines in Burundi and Rwanda which are managed together with the local staff. This enables a stable, long-term supply of Tantalum products with a very low risk of supply disruption.

Also, we are one of the proud winners of the South Korean government sponsored new venture incubation program in 2015, as well as the South Korean Innovation Awards for Nano Technologies in 2015 and 2016.

We value reliable long-term business relationship with our clients. Our clients have presence in industries such as Military & Defence, Electronics, and Automobile.

TEC-Korea's core expertise lies in Military and Industrial grade Tantalum products and capacitor grade Tantalum powder.

In addition, we trade non-conflict raw minerals such as Ta2O5, WO3, and Co Hydroxide. Recently, we have expanded our business in specializing in Tantalum tubing by manufacturing the products at our reputable OEM facility.

As EICC Full Members, TEC-Korea and its subsidiaries ensure that our supply chain for Tantalum (Ta2O5), Tungsten (Wolframite), and Tin (Cassiterite) are conflict free certified by the iTSCi Programme.

With a family of in-house invented Tantalum manufacturing and refining technology patents and more patents underway, TEC-Korea will continue to pioneer the Korean Tantalum mining & manufacturing industry.

Highlights

Proud Korean Supplier of Military & Defence Grade Rare Metals Products

Largest Korean Rare Metal Products Mass Supplier & Producer Through Reputable Chinese OEM

Tantalum Powder Manufacturing Technology Patents

EICC, iTSCi
Full Member

Our Products

TEC (Tantalum Energy Copper) Korea globally supplies and manufactures EICC certified, conflict-free Tantalum products, and distribute Copper products as well as other rare earth minerals.

We specialize in non-conflict Tantalum (metals and concentrates), Tantalum tubing, and Copper (copper cathode and scrap).

Conflict Free Tantalum Products

With a network of offices and affiliates in Asia, North America, and Africa, we serve the entire globe.

Foils, Sheets, and Plates
Strips and Coils
Sputtering Targets
Rods, Pipes, and Bars
Wires
Ingots
Rings, Tubes
Spinneret Tantalum Sheets
Tantalum Electrodes with Copper Cores
Customized Shape Products
CFSI (EICC), ISO Certifications
Click here for a full Product Catalogue
All of our products are shipped with certificates of quality/analysis as per ASTM standards and declaration of non-conflict minerals

Tantalum Powder Series

We hold a family of multiple patents on ground-breaking Tantalum powder manufacturing technologies.

High-Capacitance-Tantalum powder series
High-Voltage-Tantalum powder series
Medium-Capacitance-Tantalum powder series
CFSI (EICC) Certified, ISO Certifications
Click here for a full Product Catalogue
All of our products are shipped with certificates of quality/analysis as per ASTM standards and declaration of non-conflict minerals

Tantalum Compound Products

Expert in Tantalum Tubing

TEC-Korea proudly manufactures all of our product in-house.

High-Purity Tantalum Pentoxide Ta2O5
Common Grade Tantalum Pentoxide Ta2O5
Tantalum Carbide TaC
Tantalum & Niobium Carbide (Ta,Nb)C
Lithium Tantalate Multiple Crystal LiTaO3
Lithium Niobate Multiple Crystal LiNbO3
Potassium Tantalfuoride (K- SALT) K2TaF7
CFSI (EICC), ISO Certifications
Click here for a full Product Catalogue
All of our products are shipped with certificates of quality/analysis as per ASTM standards and declaration of non-conflict minerals

Our reputable OEM facility has obtained certification in accordance with the European Union's Pressure Equipment Directive PED 2014/68/EU.

Equipped with internationally advanced production
and testing equipment, the company's products are widely used in fields such as semiconductors,
aerospace, chemicals, chemical fibers, electronics, rare earths, metallurgy, environmental protection,
and machinery manufacturing.

Click here for our specialty Tantalum tubing specs, capacity, and testing standards.

Why Work With Us?

Specialized Commodities

With years of experience, we’re proud to help shape and improve how our clients source and manage their commodities.
Our commodity specialization is in EICC certified, conflict-free minerals (Tantalum, Tungsten, Tin, Cobalt), Tantalum tubing, and Copper (cathode and scrap).

Ground Breaking Technology

TEC-Korea has invented several ground breaking technologies in Tantalum manufacturing. We won multiple Innovative Technology Awards in nano-materials two years in a row, awarded by the South Korean Government in 2015 and 2016

Guaranteed Reliable Supply

We offer physical commodities, for spot and long-term opportunities, from our own mine sites in East Africa as well as our long-term partner companies around the world. We possesses sufficient amount of raw material to guarantee stable, long-term supply.

Certified High Quality

At TEC-Korea, we provide certificates of high quality as per ASTM, ISO, and other industry standards (as per customer requirements) for every order. Our OEM facility and our engineering team are one of the very few Tantalum manufacturers in the world to offer this service.

Corporate Social Responsibility

As a leading rare metals producer, one of our business priorities is to ensure that we help minimize the harmful social and environmental impacts of mining operations, which are susceptible to human rights violations and abuses, child exploitation, and sexual violence. We also actively employ local residents with a fair-wage program in place.