Ferrite Core Manufacturers | Custom Magnetic Solutions

About Tongxiang Yaorun Electronics

Tongxiang Yaorun Electronics Co., Ltd. is a national high-tech enterprise specializing in the research, development, and production of soft ferrite magnetic materials. As a member of the National Magnetic Materials and Ferrite Materials Standardization Technical Committee, we are committed to delivering high-end magnetic solutions for industries including green lighting, switching power supplies, communications, automotive, wireless charging, and electronic machinery.

Located in the heart of the Yangtze River Delta Economic Zone, our facility spans over 50 acres with a construction area exceeding 38,000 square meters. We collaborate with renowned scientific research institutes and employ industry-leading experts to ensure continuous innovation and product excellence.

ISO9001, ISO14001, ISO45001, ISO/TS16949, GJB9001-2017 Certified
20+ National Invention Patents
Provincial R&D Center & High-Tech Enterprise

Our Product Range

We offer a comprehensive portfolio of soft magnetic ferrite materials, cores, and transformers designed for high efficiency, low loss, and superior performance across diverse applications.

Soft Magnetic Ferrite Powder

High-purity Mn-Zn ferrite powder with controlled particle size and magnetic properties for customized core production.

Low core loss
High magnetic permeability
Customizable composition

Mn-Zn Power Ferrite

Optimized for high-frequency switching power supplies with excellent thermal stability and low hysteresis loss.

High saturation flux density
Wide operating temperature
Low power loss

High Conductivity Ferrite

Engineered for high permeability and low coercivity, ideal for signal transformers and EMI filters.

High initial permeability
Excellent frequency response
Low core loss at high frequencies

Soft Magnetic Ferrites

Broad range of YR series materials with low power loss, wide temperature range, and high superposition performance.

Multiple material grades
High B-H loop squareness
Stable under DC bias

Ferrite Transformers

Custom-designed transformers for power conversion, isolation, and signal processing in industrial and consumer electronics.

High efficiency
Compact design
Low EMI emission

Custom Cores

Custom Ferrite Cores

Tailored core shapes, sizes, and material formulations to meet specific customer requirements and application needs.

Prototyping & mass production
Material customization
Application support

EMI Cores

EMI Suppression Cores

High-permeability ferrite cores for noise suppression in data lines, power lines, and communication systems.

High impedance at RF frequencies
Effective EMI filtering
Clip-on & toroidal designs

Automotive Grade

Automotive Ferrites

AEC-Q200 compliant magnetic materials for EVs, onboard chargers, ADAS, and powertrain systems.

High temperature stability
Vibration resistant
Long-term reliability

View Full Product Catalog

Why Choose Us

As a leading ferrite core manufacturer, we combine technological innovation, strategic advantages, and customer-centric service to deliver unmatched value.

Geographical Advantages

Dual production bases in the Yangtze River Delta and central/western China ensure efficient order fulfillment, shorter delivery times, and reduced logistics costs. Multiple service offices provide responsive business and after-sales support.

Energy Advantage

Our Chongqing facility benefits from abundant hydropower resources through a strategic partnership with Chongqing Wujiang Electric Power Co., Ltd. The region's rich natural gas supply further enhances our energy efficiency and cost competitiveness.

Material Advantages

As a national high-tech enterprise since 2010, we hold 20 invention patents and 14 utility model patents. We independently develop and customize ferrite powders with state-of-the-art R&D and production equipment, ensuring cutting-edge material performance.

Industrial Chain Advantages

We control the entire process from powder R&D to final product design. By integrating magnetic core engraving technology and application solution design with digital process control, we deliver high-quality, customized solutions with consistency and precision.

Latest News & Insights

Stay updated with the latest developments in ferrite technology, industry trends, and company news from Tongxiang Yaorun.

INDUSTRY NEWS

Gapped vs Ungapped MnZn Ferrite Cores

Understanding the differences in energy storage, inductance stability, and saturation behavior for optimal design selection.

INDUSTRY NEWS

MnZn Ferrite Cores: Ultimate Guide

Comprehensive overview of properties, applications, and selection criteria for power and signal applications.

Company Update

COMPANY NEWS

New Production Line Launched

Expansion of our Chongqing facility enhances capacity for high-conductivity ferrite materials.

Get in Touch

We’re here to support your magnetic material needs with technical expertise and responsive service. Reach out to learn how we can collaborate.

Call Us

+86-573-88797311

Email Us

wqian9396@hotmail.com

txyr_xj@163.com

Visit Us

Wuzhen/Chongqing

Zhejiang, China

Visit Official Website to Contact

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Custom Ferrite Core Manufacturers & Magnetic Material Solutions