Table of Contents
Rare earth materials may not sound glamorous, but they are the beating heart of the modern world.
From EV motors and wind turbines to lasers, smartphones, and defense systems, these 17 metallic elements turn physics into performance.
They make magnets stronger, displays brighter, and batteries longer-lasting.
Yet their rarity isn’t geological, it’s geopolitical.
Production and refining are concentrated in a few nations, creating a fragile supply chain for technologies that define the 21st century.
At Yana Sourcing, we help manufacturers secure access to certified rare earth materials, balancing performance, compliance, and ethical sourcing in a world where innovation depends on availability.
Key Properties of Rare Earth Materials
The power of rare earth materials lies not in their abundance, but in their extraordinary properties.
They are the elements that quietly make modern technology work, enabling stronger magnets, cleaner energy, sharper optics, and smarter machines.
Their atomic structure gives rise to unmatched magnetic, optical, and catalytic behavior, which is why they appear in everything from electric motors to MRI scanners.
Understanding these properties is key to sourcing the right material, and avoiding costly overengineering or supply risk.
Magnetic Strength and Energy Density
If one property defines the modern age of motion, it’s magnetism, and rare earths are its champions.
Neodymium (Nd), dysprosium (Dy), and samarium (Sm) form the backbone of high-performance permanent magnets, such as NdFeB (neodymium–iron–boron) and SmCo (samarium–cobalt).
These magnets generate enormous magnetic fields relative to their size, up to 1.4 Tesla, enabling compact, lightweight motors.
| Metric | Typical Value | Relevance |
|---|---|---|
| Energy Product (BHmax) | 30–52 MGOe (NdFeB) | Determines magnet strength |
| Curie Temperature | 310°C (SmCo), 310–370°C (Dy-doped NdFeB) | Thermal stability |
| Demagnetization Resistance | 800–2000 kA/m | Ensures reliability in EVs and turbines |
In electric vehicles, each motor can contain 1–2 kg of rare earth elements, primarily neodymium and dysprosium.
In wind turbines, up to 600 kg of rare earth magnets drive a single generator.
At Yana Sourcing, we ensure magnetic materials meet IEC 60404 and ASTM A343 standards for coercivity and remanence, tracing every batch from oxide to sintered alloy.
Optical and Catalytic Properties
Beyond magnets, rare earth materials are what make our world brighter and cleaner.
Elements like europium (Eu), terbium (Tb), and yttrium (Y) produce vivid red and green emissions in LED displays and fluorescent lighting, while cerium (Ce) and lanthanum (La) act as powerful catalysts in fuel cells and automotive exhaust systems.
| Function | Element | Application |
|---|---|---|
| Red Phosphor in Displays | Europium (Eu) | TVs, smartphones |
| Green Phosphor | Terbium (Tb) | LED backlights |
| Catalytic Oxidizer | Cerium (Ce) | Automotive converters |
| Optical Glass Improver | Lanthanum (La) | Camera lenses, fiber optics |
These elements possess 4f-electron configurations that allow precise control over light absorption and emission, as well as oxidation states ideal for catalytic reactions.
Yana Sourcing partners with rare earth oxide refiners and phosphor producers that maintain ≥99.9% purity, verified by ICP-OES and XRD testing.
Thermal and Electrical Stability
Many rare earth materials show remarkable stability under heat, corrosion, and radiation.
Yttrium, gadolinium, and cerium oxides act as thermal barrier coatings in jet engines and electrical insulators in capacitors.
They stabilize ceramics and superalloys that face extreme environments, from turbine blades to nuclear reactors.
| Property | Typical Value | Material |
|---|---|---|
| Thermal Conductivity | 10–15 W/m·K | Y₂O₃-stabilized zirconia |
| Dielectric Constant | 12–15 | La₂O₃, Y₂O₃ |
| Melting Point | >2400°C | Gd₂O₃, CeO₂ |
This combination of high melting point, low diffusion, and corrosion resistance makes rare earth oxides irreplaceable in advanced coatings and electronic substrates.
At Yana Sourcing, we supply both metallic and oxide forms, depending on whether clients require magnetic, conductive, or insulating properties.
Alloying and Doping Behavior
One of the less-discussed but most powerful traits of rare earth materials is their ability to modify other metals.
Adding just 0.1–1% of lanthanum, cerium, or yttrium to steel, aluminum, or nickel alloys can dramatically change their grain structure, oxidation resistance, and conductivity.
| Alloying Element | Effect | Application |
|---|---|---|
| Yttrium (Y) | Improves oxide adhesion | Superalloys, coatings |
| Lanthanum (La) | Enhances fluidity and corrosion resistance | Aluminum alloys |
| Cerium (Ce) | Reduces sulfur inclusion in steel | Structural alloys |
| Gadolinium (Gd) | Adds magnetic refrigerant properties | Cooling systems |
These micro-additions allow manufacturers to engineer material behavior atom by atom, creating high-value alloys used in EV drivetrains, sensors, and microelectronics.
Yana Sourcing helps clients secure custom alloying masterbatches, ensuring composition traceability from oxide feedstock to ingot under ISO 9001 and ISO 14001 protocols.
Major Rare Earth Elements and Their Functions
Though grouped together, rare earth materials are anything but identical.
Each element plays a distinct role, magnetic, optical, catalytic, or structural, shaping how modern technology performs.
From neodymium’s magnetic intensity to yttrium’s thermal endurance, every rare earth tells a different story in the language of engineering and chemistry.
Below are the seven most strategically significant rare earth elements driving global innovation today.
Neodymium (Nd) — The Magnet of Modern Industry
If there’s a single element that defines the rare earth era, it’s neodymium.
Combined with iron and boron, it forms NdFeB magnets, the strongest permanent magnets known to humankind.
| Property | Typical Value | Relevance |
|---|---|---|
| Magnetic Energy Product (BHmax) | 35–52 MGOe | Determines field strength |
| Curie Temperature | 310°C | Limits temperature range |
| Density | 7.5 g/cm³ | High mass-to-field ratio |
Applications:
- EV traction motors
- Robotics and drones
- Wind turbine generators
- Hard-disk drives
However, neodymium’s high performance comes with a caveat, its magnetic strength drops at elevated temperatures.
That’s where other rare earths like dysprosium (Dy) step in, improving thermal stability.
Yana Sourcing sources Nd oxide, metal, and alloy forms from verified separation facilities in Bayan Obo (China) and Vietnam’s Lai Chau region, ensuring purity and traceability under GB/T 32119 and ASTM B819 standards.
Dysprosium (Dy) — The Thermal Stabilizer
Dysprosium gives magnets the ability to withstand heat without losing magnetization, making it essential for EV motors, drones, and defense actuators operating at 150–200°C.
| Property | Typical Value | Function |
|---|---|---|
| Magnetic Coercivity (Hc) | 1500–2000 kA/m | Prevents demagnetization |
| Melting Point | 1407°C | Stable at high temp |
| Density | 8.54 g/cm³ | Heavy metal, small volumes used |
Applications:
- EV and hybrid motors (as Dy–Nd alloy)
- Wind turbines (Dy-enhanced NdFeB)
- Aerospace actuators
- High-performance audio systems
Because of supply risk, more than 90% mined and refined in China, dysprosium is one of the most geopolitically sensitive materials in the world.
Yana Sourcing diversifies sourcing between China, Myanmar, and Australia, with optional Dy-Tb substitution modeling to reduce cost and dependence.
Terbium (Tb) — The Efficiency Enhancer
Terbium amplifies light and magnetism.
In magnets, it improves thermal stability (as in Nd₂Fe₁₄B–Tb alloys), while in displays, it emits the signature green phosphor glow in LED screens.
| Property | Typical Value | Key Use |
|---|---|---|
| Atomic Number | 65 | Heavy rare earth |
| Emission Wavelength | 545 nm | Green light in phosphors |
| Oxide Purity | ≥99.9% | Required for LEDs |
Applications:
- Energy-efficient lighting (fluorescent lamps, LCD backlights)
- NdFeB magnets for high-temp motors
- Fuel cells and magnetostrictive sensors
Although used in small amounts, terbium’s scarcity makes it one of the most valuable REEs per gram.
Yana Sourcing collaborates with phosphor producers in Jiangxi and Sichuan, verifying luminescence and oxide purity through ICP and photoluminescent testing.
Cerium (Ce) — The Catalyst of Clean Energy
The most abundant rare earth, cerium may not be rare, but it’s indispensable.
It is the backbone of automotive catalytic converters and glass polishing compounds, thanks to its dual oxidation states (Ce³⁺/Ce⁴⁺) that enable redox reactions.
| Property | Function | Typical Form |
|---|---|---|
| Oxidation State | +3/+4 | Acts as reversible catalyst |
| Melting Point | 795°C | Stable for industrial processing |
| Oxide Form | CeO₂ | Common for catalysts, coatings |
Applications:
- Catalytic converters and diesel soot filters
- Glass polishing slurries
- UV-blocking glass and ceramics
- Oxygen sensors
Cerium’s affordability and chemical versatility make it a workhorse for sustainability technologies.
Yana Sourcing supplies CeO₂ nanoparticles and Ce–Zr solid solutions, verified to ≥99.5% purity, with REACH and RoHS compliance.
Lanthanum (La) — The Vision Enhancer
Lanthanum gives clarity — literally.
It enhances optical glass, camera lenses, and battery alloys for hybrid vehicles.
When alloyed with nickel and hydrogen, it forms LaNi₅, a key material in NiMH battery electrodes.
| Property | Typical Value | Use |
|---|---|---|
| Atomic Number | 57 | Light rare earth |
| Refractive Index (La Glass) | 1.8–1.9 | High optical clarity |
| Battery Alloy Capacity | 320 mAh/g | NiMH energy storage |
Applications:
- Camera and telescope lenses
- NiMH and hydrogen storage batteries
- Optical coatings and phosphors
Yana Sourcing partners with optical-grade La₂O₃ producers and battery-grade alloy plants in Baotou and Inner Mongolia, ensuring consistent particle size and purity under GB/T 24574.
Yttrium (Y) — The Structural Stabilizer
Yttrium acts as a structural guardian, improving the heat and corrosion resistance of ceramics, coatings, and superalloys.
It also enhances phosphors (Y₂O₃:Eu) used in displays and lasers.
| Property | Typical Value | Role |
|---|---|---|
| Thermal Conductivity | 17 W/m·K | Dissipates heat efficiently |
| Melting Point | 1526°C | High thermal resilience |
| Dielectric Constant | 15 | Stable electrical performance |
Applications:
- Thermal barrier coatings (yttria-stabilized zirconia)
- Laser crystals (YAG:Nd, Y₂O₃:Eu)
- High-temperature alloys and insulators
Yana Sourcing supplies yttrium oxide (Y₂O₃) and yttrium–aluminum garnet (YAG) powders for clients in aerospace, optics, and additive manufacturing, with traceability to verified oxide refineries.
Gadolinium (Gd) — The Magnetic Coolant
Gadolinium is the rare earth that stays magnetic even at near-room temperature, making it key to magnetic refrigeration and MRI contrast agents.
Its exceptional Curie point (20°C) allows efficient magnetocaloric cooling cycles, a potential replacement for traditional gas-compression refrigeration.
| Property | Typical Value | Function |
|---|---|---|
| Curie Temperature | 20°C | Enables magnetic cooling |
| Magnetic Susceptibility | Very high | Sensitive to magnetic fields |
| Oxide Form | Gd₂O₃ | Used in MRI contrast and coatings |
Applications:
- Magnetic cooling devices
- MRI contrast media (Gd-chelates)
- Nuclear shielding and control rods
Yana Sourcing provides medical- and industrial-grade gadolinium oxide, ensuring compliance with ISO 13485 for medical materials and ASTM E123 for radiation shielding.
Processing and Refining Considerations
The true challenge of rare earth materials isn’t mining, it’s mastering separation and refinement.
Though these 17 elements occur together in ores, their chemical similarity makes isolation one of the most complex metallurgical processes on Earth.
Every stage, from ore to oxide to magnet, defines purity, performance, and sustainability.
At Yana Sourcing, we specialize in connecting manufacturers with suppliers who not only produce to specification, but also meet rising environmental and traceability standards.
Ore Sources and Separation Challenges
Rare earth ores are not uniformly distributed, nor uniformly valuable.
The richest deposits are concentrated in China’s Bayan Obo, the U.S. Mountain Pass, and Australia’s Mount Weld, each with distinct mineralogy.
| Deposit | Primary Mineral | Typical Composition | Output Focus |
|---|---|---|---|
| Bayan Obo (China) | Bastnäsite / Monazite | Light REEs (La, Ce, Nd, Pr) | Oxides, metals, magnets |
| Mountain Pass (USA) | Bastnäsite | Light REEs | NdPr separation |
| Mount Weld (Australia) | Monazite | Mixed REEs | Export concentrates |
| Ionic Clay (China, Myanmar) | Adsorbed REEs | Heavy REEs (Dy, Tb, Y) | Extraction by ion exchange |
While light rare earths (LREEs) like neodymium and lanthanum are abundant, heavy rare earths (HREEs) such as dysprosium and terbium remain far scarcer, and mostly controlled by Chinese refiners.
Each ton of rare earth oxide may require hundreds of chemical separation stages, often using solvent extraction columns that recycle organic acids and phosphates.
Yana Sourcing audits supply partners for environmental controls, ensuring wastewater neutralization and safe tailings management in compliance with ISO 14001 and GB/T 31286 environmental standards.
Solvent Extraction and Environmental Impact
Rare earth refinement hinges on liquid–liquid solvent extraction, where elements are separated by tiny differences in ionic radius and oxidation potential.
A full production line may contain up to 1,000 extraction stages, producing high-purity oxides at ≥99.9% REO (rare earth oxide) levels.
| Step | Process | Output |
|---|---|---|
| Leaching | Acid dissolution (HCl, H₂SO₄) | REE-bearing solution |
| Solvent Extraction | Phosphate / amine extractants | Individual RE ions separated |
| Stripping & Precipitation | Conversion to oxalates | Purified RE compounds |
| Calcination | Oxalate → oxide (RE₂O₃) | Usable RE oxide |
Environmental concerns arise from acid waste and radioactive residues (thorium, uranium).
Newer operations in Vietnam, Malaysia, and Australia are adopting closed-loop extraction and membrane filtration systems to recover reagents and minimize emissions.
Yana Sourcing only partners with facilities certified for low-impact leaching and effluent treatment, aligning with OECD Responsible Supply Chain Guidance.
Alloying and Magnet Fabrication
Once separated into pure oxides, rare earth materials enter the alloying and sintering phase — where they become magnets, catalysts, or advanced alloys.
For example, NdFeB magnets are produced by:
- Mixing and Alloying: Nd, Fe, and B melted under vacuum induction.
- Milling: Powdered to micrometer size.
- Alignment: Magnetic field applied to orient grains.
- Sintering: Heated near melting point to fuse particles.
- Coating: Nickel or epoxy layer added for corrosion resistance.
| Magnet Type | Composition | Max Temp | Application |
|---|---|---|---|
| NdFeB (Neodymium) | Nd₂Fe₁₄B | 180°C (Dy-doped 230°C) | EVs, motors, robotics |
| SmCo (Samarium–Cobalt) | SmCo₅ / Sm₂Co₁₇ | 350°C | Aerospace, defense |
| AlNiCo (non-REE) | Al–Ni–Co | 500°C | Sensors, alternators |
The transition from oxide to alloy defines not just performance, but compliance, especially under export controls for strategic materials.
Yana Sourcing tracks each lot from refining to magnet assembly, maintaining Certificate of Origin (COO) and Material Test Reports (MTR) for downstream integration.
Recycling and Circular Recovery
The world’s growing dependence on rare earths makes urban mining a necessity.
Recovering REEs from e-waste, magnets, and batteries can offset up to 20–30% of new demand by 2035.
| Source | Recovery Method | Typical Recovery Rate |
|---|---|---|
| End-of-life magnets | Acid leaching & extraction | 90–95% |
| Fluorescent lamps | Phosphor powder leaching | 70–80% |
| Catalysts / glass polishing | Ion exchange / precipitation | 60–75% |
New technologies such as bioleaching (microbial extraction) and ionic liquid recovery are enabling greener, solvent-free pathways.
Yana Sourcing collaborates with recycling partners across China, Japan, and Europe to supply reclaimed REE oxides and alloys for sustainable production.
Supply Chain and Strategic Considerations
If rare earth materials are the lifeblood of modern technology, then their supply chains are its nervous system, powerful, delicate, and deeply geopolitical.
For decades, the world has depended on a single dominant producer.
But as clean energy, defense, and digital industries surge, rare earth sourcing has evolved from a technical topic into a national strategy.
At Yana Sourcing, we help manufacturers and investors navigate this complexity, balancing cost, traceability, and supply security across multiple continents.
China’s Dominance and Global Dependencies
China controls over 70–80% of global rare earth production and nearly 90% of refining capacity.
This dominance stems not just from geological advantage, but from decades of investment in extraction, separation, and downstream magnet production.
| Stage | China’s Global Share (2025 est.) | Key Competitors |
|---|---|---|
| Mining (ore extraction) | ~70% | Australia, USA, Myanmar |
| Refining (oxide separation) | ~90% | Malaysia, Vietnam |
| Magnet Production (NdFeB, SmCo) | ~92% | Japan, South Korea |
Most of the world’s EVs, turbines, and electronics depend on these refined oxides and magnets, even if mined elsewhere.
This creates systemic vulnerability, where geopolitical tension or export limits can cascade through global supply chains.
Yana Sourcing works with Tier-1 verified producers in Baotou, Ganzhou, and Jiangxi, but also builds diversification pathways through non-Chinese partners in ASEAN and Australia to ensure redundancy.
Alternative Sources — Vietnam, Australia, Africa
Diversification is no longer optional.
Nations and industries are developing new mining and refining ecosystems across Asia, Africa, and the Americas.
| Region | Project / Country | Focus Elements | Remarks |
|---|---|---|---|
| Vietnam | Lai Chau, Dong Pao | LREEs (Nd, Pr) | Rapidly scaling refining lines |
| Australia | Lynas (Mount Weld) | Mixed REEs | Major non-China oxide exporter |
| Africa | Burundi, Tanzania | HREEs (Dy, Tb, Y) | Early-stage extraction |
| North America | MP Materials (USA) | LREEs | Restarted separation capacity |
| Europe | Norway, Greenland | Mixed REEs | ESG-driven exploration |
These emerging hubs aim to create a multi-polar REE ecosystem, reducing dependency and encouraging ESG compliance and price stability.
However, capacity remains limited: in 2025, China still refines 9× more rare earth oxides than all others combined.
That’s why sourcing strategy must combine diversification + traceability, not just “non-China labeling”.
Policy Incentives and Export Controls
Rare earth materials sit at the intersection of economic policy and national security.
China, the U.S., and the EU now treat them as strategic resources, subject to export permits, tariffs, and production quotas.
| Region | Policy | Key Impact |
|---|---|---|
| China | Export license & quota (MOFCOM) | Controls oxide and alloy flow |
| USA | Inflation Reduction Act (IRA) | Subsidizes domestic magnet production |
| EU | Critical Raw Materials Act | Establishes local supply chain resilience |
| Japan & Korea | Rare Earth Reserves Policy | Strategic stockpiling |
These regulations shape pricing, availability, and certification pathways.
At Yana Sourcing, we maintain live policy intelligence and compliance checks, ensuring all shipments align with HS code 280530/282590 export rules and dual-use control lists when applicable.
ESG and Traceability Requirements
In the past, rare earth mining carried a heavy environmental toll, acid leaching, radiation, and waste.
Now, Environmental, Social, and Governance (ESG) standards are redefining sourcing expectations.
Global buyers now require:
- Proven traceability from mine to magnet (blockchain-based or ERP-certified).
- Carbon footprint audits for refining and alloying.
- Worker welfare compliance (ILO + ISO 45001).
- Recycled content ratios under ISO 14021.
Yana Sourcing integrates ESG screening into its supplier database, using a SMART + HEART model:
- SMART — technical compliance, quality, logistics.
- HEART — ethical practices, transparency, sustainability.
This ensures clients can source responsibly without compromising performance or delivery time.
Real-World Applications and Case Studies
The real power of rare earth materials reveals itself not in theory but in application.
Across clean energy, mobility, and consumer technology, these elements enable functions that no other materials can replicate.
Below are key examples of how rare earths quietly shape modern performance.
Case Study 1 — Electric Vehicle Traction Motors
Challenge:
An EV manufacturer needed higher torque density and efficiency without increasing motor size or weight.
Solution:
Using neodymium–iron–boron (NdFeB) magnets doped with dysprosium for thermal stability allowed operation above 200 °C while maintaining magnetic strength.
Vacuum-sintered NdFeB with nickel coating provided corrosion resistance and durability.
Outcome:
- Torque density improved by 25 %.
- Motor mass reduced by 18 %.
- Magnetic loss after 1,000-hour cycling < 5 %.
Today, NdFeB-based systems drive over 70 % of global EV motors, illustrating how rare earth materials enable both power and compactness.
Case Study 2 — Wind Turbine Generators
Challenge:
Direct-drive wind turbines required compact generators with consistent magnetic output over long lifetimes in humid, salty conditions.
Solution:
High-coercivity NdFeB–Dy magnets with nickel or epoxy coatings replaced ferrite units, providing stronger flux and corrosion resistance.
Each turbine employs several hundred kilograms of such magnets.
Outcome:
- Maintenance interval extended by 30 %.
- Corrosion resistance doubled in salt-spray testing (ISO 9227).
- Net drivetrain efficiency improved by 15 %, reducing CO₂ per kWh produced.
Case Study 3 — Robotics and Precision Automation
Challenge:
Next-generation industrial robots required compact, high-torque actuators with precise magnetic control and minimal heat generation.
Solution:
A hybrid NdFeB–SmCo magnet assembly combined high energy density with exceptional temperature stability.
This enabled high-speed servo motors capable of millions of cycles without calibration drift.
Outcome:
- Actuator weight reduced by 22 %.
- Torque-to-mass ratio increased by 35 %.
- Positional repeatability improved to ±0.02 mm after long-term use.
Such advances show how rare earth magnets are not only powering electric vehicles but also forming the mechanical “muscle fibers” of the robotics age.
Case Study 4 — Consumer Electronics and Optics
Challenge:
Next-generation smartphones and displays demanded brighter colors and smaller, lighter acoustic drivers.
Solution:
Phosphors doped with europium (Eu³⁺) and terbium (Tb³⁺) provided vivid red-green emission, while miniature NdFeB magnets enabled high-output speakers under 6 mm thick.
Outcome:
- Color gamut widened by 35 % (ΔE < 1.0).
- Audio output improved by 10 dB.
- Device thickness reduced without sacrificing fidelity.
Rare earth chemistry now defines visual and acoustic quality in most handheld electronics.
Case Study 5 — Catalytic and Environmental Technologies
Challenge:
Industrial and automotive sectors sought to cut NOx and CO emissions without relying on expensive platinum-group metals.
Solution:
Cerium–zirconium mixed oxides (Ce–ZrO₂) replaced a portion of noble-metal catalysts, exploiting cerium’s reversible Ce³⁺/Ce⁴⁺ oxidation cycle.
Outcome:
- Catalyst cost lowered by 25–30 %.
- Compliance achieved under Euro VI and China VI emission standards.
- Regeneration intervals extended beyond 120,000 km of operation.
Rare earth oxides remain central to global decarbonization and emissions control.
Conclusion — The Invisible Backbone of Modern Civilization
From the motors that move vehicles to the magnets that guide robots, and the phosphors that color our screens,
rare earth materials shape the rhythm of the modern world, silently, indispensably.
Their influence is not measured in volume, but in leverage.
A few grams of neodymium, dysprosium, or terbium can replace kilograms of conventional metals, enabling entire industries to shrink, accelerate, and electrify.
They are the reason a car drives farther, a turbine spins cleaner, and a robot moves with human-like precision.
But their value also exposes their fragility.
Extraction and refining remain concentrated in a handful of regions, creating a supply chain as delicate as it is strategic.
The world’s next challenge isn’t discovering new deposits, it’s building transparent, sustainable systems that balance performance with responsibility.
As manufacturers and engineers look ahead to 2030 and beyond, the question shifts from “Where do we buy?” to “What can we design sustainably?”
Innovation in recycling, substitution, and ethical sourcing will define who leads the next industrial era.
The rare earth story is not about rarity at all, it’s about resilience.
These 17 elements remind us that civilization’s strength often depends on what lies beneath the surface, quiet, essential, irreplaceable.
Get Expert Support
Whether you’re designing electric motors, precision actuators, or optical systems, choosing the right rare earth material can determine your product’s efficiency, cost, and long-term reliability.
Share your component drawings, magnet specifications, or performance targets, and our engineering team will identify the optimal rare earth solution, from NdFeB and SmCo magnets to cerium-based catalysts and yttrium-stabilized ceramics.
We ensure every material aligns with ASTM, IEC, and ISO standards, verified for purity, coercivity, and traceability across global suppliers.
📩 Contact Yana Sourcing today to secure certified rare earth materials for your next generation of technologies, designed to perform, built to endure, and sourced responsibly.