About Us
Ruisen is an authorized partner of China Rare Earth Group, licensed to export a full range of rare earth oxides and alloys worldwide.
China Rare Earth Group possesses leading technological R&D capabilities, including the National Engineering Research Center and the Rare Earth Functional Materials Innovation Center it established.
With strong international brand awareness and extensive global influence, our products are sold well all over the world.
Our production base
Guangxi Zhongxi Rare Earth New Materials Plant, a subsidiary of China Rare Earth Group, was established in 2005 and is the largest rare earth resource base in Guangxi. Located in Wanggao Industrial Park, Hezhou City, Guangxi, the plant is a national-level high-tech enterprise integrating smelting, separation, R&D, production, and sales of rare earth oxides, rare earth alloys, and neodymium iron boron (NdFeB) permanent magnetic materials.

Our Core Competencies
Our factory covers an area of 242 acres (about 161,333 square meters), has more than 350 employees, and has an annual production capacity of 3,500 tons of high-purity rare earth separation and 4,000 tons of NdFeB permanent magnet materials.
What we have
Our factory manufactures 15 series of single-element high-purity rare earth oxides in nearly 40 specifications, along with NdFeB magnetic materials of various performance grades. Through continuous development, the plant has optimized production processes and established a rigorous quality management system certified to ISO 9001:2008, ISO 14001:2004, OHSAS 18001:2007, and IATF 16949:2016 standards.
Our products are widely used in military, chemical, glass-ceramic, medical, and advanced material industries, including applications in new energy vehicles/auto parts, wind power generation, energy-saving inverter air conditioners, industrial motors, 3C consumer electronics, and energy-efficient elevators. With a comprehensive product portfolio, outstanding stability, superior cost-performance ratio, and strong global competitiveness, we provide reliable solutions and maintain a leading position in the international market.
Core Values
- Consider honesty as the key to a business’ trustworthiness and integrity.
- Always do the right thing to solve the customer’s problem.
- Perform all work with the highest level of excellence in mind.
High-precision testing equipment to protect product quality

Spectrum analyzer

Laser particle size analyzer

Morphology analyzer
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.
What Our Customers Say About Us



Our products should be used in various industries
Ruisen – Leading the global rare earth market with premium rare earth oxides & alloys products, and tailored solutions.
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