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Stock Code：603072
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About Tianhe

Company Introduction Corporate Culture Development History Global Layout Honors & Qualifications

Becoming the Pioneer in Permanent
Magnet Material Innovation

Baotou Tianhe Magnetics Technology Co., Ltd., founded in 2008, is a listed company on the Main Board of the Shanghai Stock Exchange (stock code: 603072, stock abbreviation: Tianhe Magnetic Materials). Adhering to the mission of "Customer First, Clean the World, Magnets Lead the Future" and the corporate vision of "Being the Innovation Leader in High-Performance Permanent Magnet Materials," the company persists in implementing the strategy of revitalizing the enterprise through science and technology, adheres to technology R&D-driven development, maintains a high-end market positioning, upholds intelligent production management, and actively practices the ESG sustainable development concept. It is an advanced domestic provider of high-performance rare earth permanent magnet materials.

The company strategically focuses on the demands for green energy, high-efficiency energy utilization, lightweight equipment, miniaturized devices, and AI intelligence in downstream end-use sectors such as new energy vehicles and auto parts, wind power generation, energy-efficient home appliances, 3C consumer electronics, robotics, and the low-altitude economy. Based on its proprietary core technologies, it engages in formula development, process innovation, blank production, finished product processing, and surface treatment, providing customers with products and solutions including sintered and bonded NdFeB, sintered SmCo, related magnetic assemblies, and intelligent production equipment.

The company's core technologies are independently controllable, continuously driving product innovation, process advancement, equipment upgrading, lean management, and production automation. Consistently targeting high performance and low resource consumption, the company focuses on the breakthrough and innovation of key technologies in the preparation process of rare earth permanent magnet materials. It has developed a series of advanced core technologies, including multi-component composition control, grain refinement, one-step pressing, grain boundary diffusion, efficient green processing, low eddy current loss magnets, and novel coating surface treatments. These have been successfully scaled up for production and industrial application, positioning its product performance and core technologies at an advanced domestic level.

The company serves as a director of the China Rare Earth Industry Association, a member of the National Technical Committee for the Standardization of Rare Earths, and an inaugural director of the Rare Earth Industry Center of the National New Material Testing and Evaluation Platform. It hosts several research platforms, including the National Enterprise Technology Center, the Inner Mongolia Autonomous Region Key Laboratory, the Inner Mongolia NdFeB Rare Earth Permanent Magnet Material Engineering Technology Research Center, and the Inner Mongolia Autonomous Region Enterprise Technology Center. The company has received honors such as the 2025 "Autonomous Region Advanced-level Intelligent Factory," the 2025 "Autonomous Region Benchmarking Enterprise for Manufacturing Digital Transformation," and ranked 3rd among the Top 30 Private Enterprises for Technological Innovation in Inner Mongolia in 2025. It has been awarded the 2024 "Asia Pacific Excellent Supplier" award and the 2025 "Global Supplier Award" by Bosch, the 2025 "Key Supplier" award (for the seventh time) by Brose, and the 2025 "Sustainable Long-term Partner Award" by Volvo Cars. The company has also been honored as a "National Green Factory" (2020) and recognized with the "National Green Supply Chain" (2023) title.

    2008year

    Year of Establishment

    1000+

    Clients

    1100+

    Employees

    12500Tons

    Breakthrough Production Capacity of 12,500
    Tons of Sintered NdFeB Magnets

We are leading key high-tech enterprise specializing in the R&D, production, and sales of high-performance rare earth permanent magnet materials.

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Corporate Culture

Name & Logo Interpretation

Meaning of the Name
The name embodies the concepts of favorable timing, geographical advantage, and human harmony. As stated by Mencius: “Favorable timing is less important than geographical advantage, and geographical advantage is less important than unity among people.”
Logo Interpretation
The logo consists of two horseshoe shapes in red and blue, symbolizing neodymium-iron-boron (NdFeB) magnets. To the right, the Chinese name “Tianhe Magnetics” appears above the corresponding English name “TIANHE MAGNETICS.” This represents the registered trademark of Tianhe Magnetics.

Corporate Mission

Customer First, Clean the World, Magnets Lead the Future

Corporate Vision

To Be the Leader in Permanent Magnet Material Innovation

Corporate Values

Safety, Striving, Innovation, Integrity, Responsibility

Name & Logo Interpretation

Meaning of the Name
The name embodies the concepts of favorable timing, geographical advantage, and human harmony. As stated by Mencius: “Favorable timing is less important than geographical advantage, and geographical advantage is less important than unity among people.”
Logo Interpretation
The logo consists of two horseshoe shapes in red and blue, symbolizing neodymium-iron-boron (NdFeB) magnets. To the right, the Chinese name “Tianhe Magnetics” appears above the corresponding English name “TIANHE MAGNETICS.” This represents the registered trademark of Tianhe Magnetics.

Corporate Mission

Customer First, Clean the World, Magnets Lead the Future

Corporate Vision

To Be the Leader in Permanent Magnet Material Innovation

Corporate Values

Safety, Striving, Innovation, Integrity, Responsibility

Name & Logo Interpretation

Meaning of the Name
The name embodies the concepts of favorable timing, geographical advantage, and human harmony. As stated by Mencius: “Favorable timing is less important than geographical advantage, and geographical advantage is less important than unity among people.”
Logo Interpretation
The logo consists of two horseshoe shapes in red and blue, symbolizing neodymium-iron-boron (NdFeB) magnets. To the right, the Chinese name “Tianhe Magnetics” appears above the corresponding English name “TIANHE MAGNETICS.” This represents the registered trademark of Tianhe Magnetics.

Corporate Mission

Customer First, Clean the World, Magnets Lead the Future

Corporate Vision

To Be the Leader in Permanent Magnet Material Innovation

Corporate Values

Safety, Striving, Innovation, Integrity, Responsibility

Development History

1988

Taiyuan Connector Factory was established

Specialising in the production of cable connectors for oil exploration, the products have been awarded by the Ministry of Petroleum.

1993

Establishment of Taiyuan Tianhe

Entered the field of new rare earth permanent magnet materials, which is known as "sunrise industry",with an annual output of 10 tonnes of NdFeB.

1998

Pioneering high-performance NdFeB manufacturing in China

Taking the lead in producing 44H and 48M products with the highest performance in China,reaching the international advanced level.

Independent R&D: Jet milling Machine, Sintering Furnace

Obtained ISO9001 Quality System certificate

2003

Establishment of Tianjin Tianhe

Core employee shareholding

NdFeB design capacity of 3000 tonnes

Independent R&D of key equipment: Strip Casting Furnace, Jet Milling Machine, Sintering Furnace

Independent R&D: automatic one-shot Pressing Machine

2008

Establishment of Baotou Tianhe

Design capacity of 10000 tonnes

Independent R&D:Strip Casting Furnace, Jet Milling Machine, automatic one-shot Pressing Machine,Sintering Furnace

2009 ⋯ 2010

Baotou Tianhe was in construction 

Tianjin Tianhe 

Obtained TS16949 Certificate

2011

Baotou Tianhe NdFeB production line officially put into operation

Production output 148 tonnes, capacity 1000 tonnes

Taiyuan Tianhe established SmCo production line

Designed capacity: 200 tonnes/year

2012

Baotou Tianhe

Awarded National High-Tech Enterprise

DDP heavy rare earth (Dy/Tb) diffusion achieved mass production

Successfully developed DFP heavy rare earth( Dy/Tb) free process

Obtained ISO14001 and OHSAS18001 certificates

Machining plant No.1 was officially put into operation

2013

Baotou Tianhe

R&D center was established

R&D pilot production line was established

Obtained TS16949-2009 certificate

2014

Baotou Tianhe

Obtained Inner Mongolia Autonomous Region level enterprise technology centre and engineering centre

Fully automatic one-shot Pressing Machine was successfully developed

NdFeB plant was officially put into operation

Surface treatment sub-plant was put into operation

2015

Baotou Tianhe

Formal introduction of ERP management system

The NdFeB and SmCo projects for automobiles were supported by the NationalMinistry of Industry and Information Technology

Taiyuan Tianhe

The SmCo production line was transferred to Baotou, with an annual capacityof 500 tonnes

2017

Baotou Tianhe

Self-developed one-shot Pressing Machines were put into operation

Continuous Vacuum Strip Casting Furnace and Continuous Sintering Furnace Purchasedfrom Japan were put into operation

DDP diffusion capacity reached 1,000 tonnes per year

2018

Baotou Tianhe 10th Anniversary

Awarded the Little Giant of Technology of Baotou City, Excellent Private Enterprise in Inner Mongolia

Resident in Rare Earth Hi-Tech Zone Surface Treatment Centre and opened Surface Treatment Plant No.1

2019

BaotouTianhe

Awarded Inner Mongolia Intellectual Property Advantage Enterprise,Baotou Intelligent Manufacturing Technology Demonstration Enterprise,and First Batch of Baotou Innovation Leading Private Enterprises

Restructured as a joint-stockcompany

Obtained Intellectual Property System Certification

Dedicated diffusion plant put into use

The Surface Treatment No.2 plant was put into operation.

2020

Baotou Tianhe

Awarded the title of "Green Factory" at the national and autonomous region level

Awarded the Second Prize of Rare Earth Science and Technology by China Rare Earth Society and China Rare Earth Industry Association.

Machining plant No.2 was put into use

2021

Baotou Tianhe

Awarded Inner Mongolia Autonomous Region Chairman's Quality Award, Inner Mongolia Autonomous Region Key Laboratory

Construction of Automotive NdFeB intelligent plant was completed

The Surface Treatment No.3 plant was put into operation

2022

Baotou Tianhe

Appointed as National Intellectual Property Advantageous Enterprise and Key Industrial Enterprise for High Quality Development in Inner Mongolia Autonomous Region.

Participated in projects related to the 14th Five-Year Plan of the Ministry of Science and Technology.

2023

Baotou Tianhe

Awarded National Enterprise Technology Centre, Inner Mongolia Autonomous Region Science and Technology Leading Enterprise, Inner Mongolia Autonomous Region Labour Award, Inner Mongolia Autonomous Region Green Supply Chain, Inner Mongolia Autonomous Region Pioneer in Innovation

IPo Listing

The 35th Anniversaryof Tianhe

2024

Received the Autonomous Region Key Laboratory Optimization and Restructuring Award.

The company's IPO registration has been successfully approved.

2025

Awarded the Autonomous Region Advanced-Level Smart Factory

Ranked 3rd among the Top 30 Private Enterprises in Inner Mongolia for Technological Innovation at the Autonomous Region Level

Recognized as a Benchmark Enterprise for Digital Transformation in the Autonomous Region's Manufacturing Industry

The company’s initial public offering (IPO) was listed for trading

Baotou Tianhe New Materials Technology Co., Ltd. was established

Tianzhihe equipment sales became fully market-oriented

1988

Taiyuan Connector Factory was established

Specialising in the production of cable connectors for oil exploration, the products have been awarded by the Ministry of Petroleum.

1993

Establishment of Taiyuan Tianhe

Entered the field of new rare earth permanent magnet materials, which is known as "sunrise industry",with an annual output of 10 tonnes of NdFeB.

1998

Pioneering high-performance NdFeB manufacturing in China

Taking the lead in producing 44H and 48M products with the highest performance in China,reaching the international advanced level.

Independent R&D: Jet milling Machine, Sintering Furnace

Obtained ISO9001 Quality System certificate

2003

Establishment of Tianjin Tianhe

Core employee shareholding

NdFeB design capacity of 3000 tonnes

Independent R&D of key equipment: Strip Casting Furnace, Jet Milling Machine, Sintering Furnace

Independent R&D: automatic one-shot Pressing Machine

2008

Establishment of Baotou Tianhe

Design capacity of 10000 tonnes

Independent R&D:Strip Casting Furnace, Jet Milling Machine, automatic one-shot Pressing Machine,Sintering Furnace

2009 ⋯ 2010

Baotou Tianhe was in construction 

Tianjin Tianhe 

Obtained TS16949 Certificate

2011

Baotou Tianhe NdFeB production line officially put into operation

Production output 148 tonnes, capacity 1000 tonnes

Taiyuan Tianhe established SmCo production line

Designed capacity: 200 tonnes/year

2012

Baotou Tianhe

Awarded National High-Tech Enterprise

DDP heavy rare earth (Dy/Tb) diffusion achieved mass production

Successfully developed DFP heavy rare earth( Dy/Tb) free process

Obtained ISO14001 and OHSAS18001 certificates

Machining plant No.1 was officially put into operation

2013

Baotou Tianhe

R&D center was established

R&D pilot production line was established

Obtained TS16949-2009 certificate

2014

Baotou Tianhe

Obtained Inner Mongolia Autonomous Region level enterprise technology centre and engineering centre

Fully automatic one-shot Pressing Machine was successfully developed

NdFeB plant was officially put into operation

Surface treatment sub-plant was put into operation

2015

Baotou Tianhe

Formal introduction of ERP management system

The NdFeB and SmCo projects for automobiles were supported by the NationalMinistry of Industry and Information Technology

Taiyuan Tianhe

The SmCo production line was transferred to Baotou, with an annual capacityof 500 tonnes

2017

Baotou Tianhe

Self-developed one-shot Pressing Machines were put into operation

Continuous Vacuum Strip Casting Furnace and Continuous Sintering Furnace Purchasedfrom Japan were put into operation

DDP diffusion capacity reached 1,000 tonnes per year

2018

Baotou Tianhe 10th Anniversary

Awarded the Little Giant of Technology of Baotou City, Excellent Private Enterprise in Inner Mongolia

Resident in Rare Earth Hi-Tech Zone Surface Treatment Centre and opened Surface Treatment Plant No.1

2019

BaotouTianhe

Awarded Inner Mongolia Intellectual Property Advantage Enterprise,Baotou Intelligent Manufacturing Technology Demonstration Enterprise,and First Batch of Baotou Innovation Leading Private Enterprises

Restructured as a joint-stockcompany

Obtained Intellectual Property System Certification

Dedicated diffusion plant put into use

The Surface Treatment No.2 plant was put into operation.

2020

Baotou Tianhe

Awarded the title of "Green Factory" at the national and autonomous region level

Awarded the Second Prize of Rare Earth Science and Technology by China Rare Earth Society and China Rare Earth Industry Association.

Machining plant No.2 was put into use

2021

Baotou Tianhe

Awarded Inner Mongolia Autonomous Region Chairman's Quality Award, Inner Mongolia Autonomous Region Key Laboratory

Construction of Automotive NdFeB intelligent plant was completed

The Surface Treatment No.3 plant was put into operation

2022

Baotou Tianhe

Appointed as National Intellectual Property Advantageous Enterprise and Key Industrial Enterprise for High Quality Development in Inner Mongolia Autonomous Region.

Participated in projects related to the 14th Five-Year Plan of the Ministry of Science and Technology.

2023

Baotou Tianhe

Awarded National Enterprise Technology Centre, Inner Mongolia Autonomous Region Science and Technology Leading Enterprise, Inner Mongolia Autonomous Region Labour Award, Inner Mongolia Autonomous Region Green Supply Chain, Inner Mongolia Autonomous Region Pioneer in Innovation

IPo Listing

The 35th Anniversaryof Tianhe

2024

Received the Autonomous Region Key Laboratory Optimization and Restructuring Award.

The company's IPO registration has been successfully approved.

2025

Awarded the Autonomous Region Advanced-Level Smart Factory

Ranked 3rd among the Top 30 Private Enterprises in Inner Mongolia for Technological Innovation at the Autonomous Region Level

Recognized as a Benchmark Enterprise for Digital Transformation in the Autonomous Region's Manufacturing Industry

The company’s initial public offering (IPO) was listed for trading

Baotou Tianhe New Materials Technology Co., Ltd. was established

Tianzhihe equipment sales became fully market-oriented

1988
1993
1998
2003
2008
2009 ⋯ 2010
2011
2012
2013
2014
2015
2017
2018
2019
2020
2021
2022
2023
2024
2025

Global Layout

Tianhe Magnetics connects the world through an open and inclusive approach, continuously expanding its global presence and striving to become a benchmark international enterprise that empowers the industry.

  • 1000+

    Clients

  • 2

    Global Production Sites

Learn More Learn More

Tianhe Magnetic Materials

Phone：0472-5240502

Tianjin

Phone：022-23788212

Ningbo

Phone：13819427169

Shenzhen

Phone：13632873505

Japan

Phone：090-3210-8196

United States

Phone：+1-412-888-0875

Germany

Phone：+49 15225412826

Honors & Qualifications

These honors are not only a recognition of Tianhe Magnetic Materials' past dedication but also the driving force propelling the company forward.
In the future, the company will continue to set sail with honors and row with quality, creating greater value for customers and contributing more strength to the industry's development.

Top 30 Private Enterprises in Inner Mongolia
2022 Inner Mongolia Autonomous Region Science and Technology Leading Enterprise
Inner Mongolia Autonomous Region May 1st Labor Award Certificate
National Enterprise Technology Center
Innovation Pioneer Title
2021 National Excellent Rare Earth Permanent Magnet Enterprise Award
2021 Inner Mongolia Key Industrial Enterprise for High-Quality Development
2020 National Excellent Rare Earth Permanent Magnet Enterprise Award
National Green Factory
Technology-Based "Little Giant" Enterprise
Inner Mongolia Autonomous Region Certified Enterprise Technology Center
Inner Mongolia Autonomous Region Engineering Technology Research Center for NdFeB Rare Earth Permanent Magnet Materials
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