Ruisen Industrial and Trading Co., Ltd
Our vision is to become the world's leading supplier of high-quality, most competitive rare earth oxides and alloys.
Official direct sales
Factory ex-factory price, reducing the price difference of intermediate agency channels, safe and efficient, reducing risks and saving procurement costs.
Quality Service
You only need to submit your ideas to us, and the rest can be handled by our team. We are dedicated to delivering superior solutions and offering you 24×7 consulting services.
Global transportation
Provide you with global transportation services. No matter in which country, we can arrange transportation for you and transport it to your designated location safely and on time.
Certification
Our Certificates Globally recognized standards, ensuring quality & safety for international exports. Trust in every shipment.
Ruisen's Rare Earth Products
Ruisen – Leading the global rare earth market with premium rare earth oxides & alloys products, and tailored solutions.
Enhance the performance of your products and join forces for the future of industry. Visit now for expert project support.
Light Rare Earth Oxides Powder
Light rare earth oxide powders, characterized by lower atomic numbers, are widely used in industry.
Lanthanum Oxide (La₂O₃)
▶ Optical glass
▶ Petroleum cracking catalysts
▶ Thermionic emission materials
Cerium Oxide (CeO₂)
▶ Automotive exhaust catalytic converters
▶ Glass decolorizer & UV absorber
▶ CMP slurries
Praseodymium Oxide (Pr₆O₁₁)
▶ Fiber optic amplifier dopants
▶ High-temperature ceramic colorants
▶ NiMH battery anode materials
Neodymium Oxide (Nd₂O₃)
▶ Permanent magnet motors/generators
▶ MRI equipment components
▶ Laser crystal doping
Praseodymium-Neodymium Oxide
▶ NdFeB magnets
▶ Green ceramic pigments
▶ Metal alloy additives
Samarium Oxide (Sm₂O₃)
▶ Nuclear reactor control rods
▶ Samarium-cobalt magnets
▶ X-ray laser crystal dopants
Europium Oxide (Eu₂O₃)
▶ LED/phosphor lamp red emission layers
▶ Banknote anti-counterfeiting inks
▶ Neutron shielding materials
Heavy Rare Earth Oxides Powder
Heavy rare earth oxide powders, characterized by their rarity and unique functions in high-tech industries, are highly valued.
Gadolinium Oxide (Gd₂O₃)
▶ Nuclear applications
▶ Medical imaging
▶ Electronics and optics
▶ Advanced ceramics and alloys
▶ Catalysis
Terbium Oxide (Tb₄O₇)
▶ Green phosphors
▶ Magneto-optical storage devices
▶ High-performance magnets
▶ Catalysts
▶ Specialty glass and ceramics
▶ Solid-state devices and fuel cells
Dysprosium Oxide (Dy₂O₃)
▶ High-strength magnets
▶ Nuclear reactor control rods
▶ Data storage
▶ Specialty ceramics and glass
▶ Dysprosium-iron-garnet
▶ Halide lamps and phosphors
Holmium Oxide (Ho₂O₃)
▶ Specialty glass for calibration of spectrophotometers
▶ Lasers
▶ Control rods in nuclear reactors
▶ Phosphors
▶ Ceramics
▶ Additive in metal alloys
Erbium Oxide (Er₂O₃)
▶ Colorant for glass and ceramics
▶ Optical fibers and amplifiers
▶ Lasers
▶ Nuclear reactor control materials
▶ Phosphors
▶ Infrared absorbing glass
Thulium Oxide (Tm₂O₃)
▶ Lasers (fiber lasers for medical and industrial use)
▶ Specialty glass and ceramics
▶ Phosphors (X-ray phosphors, UV-emitting materials)
▶ Nuclear applications (neutron absorption)
▶ Catalysis
▶ Biomedical applications
Ytterbium Oxide (Yb₂O₃)
▶ Fiber optic communication (dopant in optical fibers)
▶ Lasers (high-power solid-state lasers)
▶ Ceramics and glass
▶ Phosphors
▶ Catalysis
▶ Nuclear applications
Lutetium Oxide (Lu₂O₃)
▶ Scintillation detectors (medical imaging - PET scanners)
▶ High-refractive-index glass
▶ Ceramics (high-temperature applications)
▶ Phosphors
▶ Lasers
▶ Catalysis
Yttrium Oxide (Y₂O₃)
▶ Phosphors (TV and display screens - especially red)
▶ Ceramics, Specialty glass
▶ Lasers (solid-state lasers)
▶ High-temperature superconductors
▶ Specialty glass
▶ Coatings (thermal barrier coatings)
Ruisen Industrial and Trading Co., Ltd
Who is Ruisen
Ruisen is an authorized partner of China Rare Earth Group, licensed to export a full range of rare earth oxides and alloys worldwide.
Our products not only strictly comply with China Rare Earth Group’s quality control and supply chain standards to ensure traceability and regulatory compliance, but are also offered at highly competitive factory-direct prices. This dual advantage empowers your products with enhanced performance while securing cost leadership in your market.
What Our Customers Say About Us
Why Choose Us?
We spare no effort to ensure you obtain high-quality rare earth at the most competitive prices while enjoying efficient service, as a token of our gratitude. Become our preferred partner today!
- Full Industry Chain Integration.
- Leading Technological Capabilities.
- Stringent Quality Certifications.
- Competitive Pricing.
- Efficient Service & Global Logistics.
Ruisen Industrial and Trading Co., Ltd
Your Strategic Partner in Advanced Rare Earth Oxide & Alloy Material Solutions
At Ruisen, we go beyond product supply to deliver comprehensive services that fuel your projects with precision, efficiency, and sustainability. Our carefully designed service portfolio addresses the unique requirements of clients across industries. Here’s how we power your success:
Customized Solutions: Our expert engineers collaborate closely with you to develop tailored formulations – whether you require rare earth oxide powders with specific purity levels and particle sizes, or rare earth alloy materials with distinct performance characteristics – all precisely aligned with your application needs.
Quality Assurance & Testing Services: Leveraging in-house high-precision testing instruments, we implement rigorous quality inspections from raw materials to finished products. Through continuous monitoring and compliance assistance, we stay ahead of regulatory changes.
We value your feedback as vital input for ongoing improvements to our products and services. Choosing Ruisen means gaining a growth-committed strategic partner backed by an unwavering commitment to quality, innovation, and customer satisfaction. Contact us today to discover how we can customize our services to elevate your projects to new heights.
Trust & Certification
Our Certificates Globally recognized standards, ensuring quality & safety for international exports. Trust in every shipment.
News & Blog
Follow Our News here for the latest industry information.
MP Materials and Saudi Mining to jointly develop rare earth supply chain in Saudi Arabia
US rare earth miner MP Materials said on May 14 that it had signed a memorandum of understanding with Saudi Arabia’s mining flagship Saudi Arabian Mining Company (Maaden) to jointly develop a rare earth supply chain in Saudi Arabia.
Rosneft acquires Siberia’s largest rare earth deposit
Russian state business registration documents show that Rosnef PJC has recently acquired the giant Tomtor rare earth deposit in Siberia, which is considered the largest of its kind in Russia.
EU must allocate more than 10 billion euros for critical minerals
The EU needs to set up more than 10 billion euros ($11.4 billion) to stimulate investment in the exploration, mining and recycling of critical raw materials, the head of the EU-funded critical minerals agency said on May 14.
Follow Our Blogs to learn more about rare earth elements.
What is Rare Earth? And Why Should You Care?
You’ve heard the words “rare earth.” Perhaps you saw them in the news. They seem … well, unusual. And possibly a little mystical.
Frequently Asked Questions When Ordering Rare Earth Product
Problems with ordering
Do you provide test samples, How are the sample fees handled?
Yes, we offer complimentary test samples delivered via express shipping, with shipping costs to be covered by the client.
What are your advantages?
We are an authorized supplier for China Rare Earth Group, and all our prices are ex-factory. When you order rare earth oxides from us, you not only receive the most competitive pricing, but also benefit from a professional team that handles every detail for you. This not only helps you reduce costs, but also minimizes risks, ensuring a safer and more efficient procurement process.
All products can be tracked in batches via QR codes.
How long will it take to receive your price quotation?
We will provide you with a quote on the same day (Usually respond within 20 minutes) we receive your inquiry.
To ensure the accuracy of the quote, please provide detailed information, including the specific purchase quantity, delivery address, and shipping method (special needs).
What is your minimum order value?
Different rare earth oxides or alloy will have different MOQs.
Please provide your requirements and our professional team will respond to you within 20 minutes.
What is your lead time after I place an order?
Most of our regular products are in stock, Generally, can be dispatched from the factory within 1 weeks, although the exact timeframe may vary depending on the purchase quantity. Additionally, the delivery time to your designated location depends on your geographic area and the selected shipping method.