About Us
Established in the famous Oriental port city Ningbo, Ningbo TRONSUM Magnetic Industry Co., Ltd. is a national high-tech enterprise that integrates the R&D, production, and sales of rare earth NdFeB (neodymium iron boron)permanent magnets.
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Widely Used in Many Fields
TRONSUM's high-quality products are widely used in many fields to meet the needs of customers in many industries
Automobiles
Wind Power
Communication
Industrial Machinery
Energy-Saving Home Appliances
Robot
Consumer Electronics
Motor
Trending News
06 May,2026
A Beginner’s Guide to Understanding Thin Rare Earth Magnets Table of Contents 1. Introduction to Thin Rare Earth Magnets 2. What Are Rare Earth Magnets? 3. Properties of Thin Rare Earth Magnets 4. Manufacturing Process of Thin Rare Earth Magnets 5. Applications of Thin Rare Earth Magnets 6. Advantages of Thin Rare Earth Magnets 7. Challenges in Working with Thin Rare E
22 Apr,2026
Troubleshooting Common Issues with N35 Neodymium Magnets: A Comprehensive Guide
Troubleshooting Common Issues with N35 Neodymium Magnets N35 neodymium magnets are among the strongest permanent magnets available, widely used in various applications, from industrial machinery to consumer electronics. However, like any technology, they can face issues that may hinder their performance. In this guide, we will explore common problems associated with N35 neodymium magnets and provi
16 Apr,2026
Exploring High-Temperature Neodymium Magnets: Applications and Benefits
High-temperature neodymium magnets, often referred to as high-temp NdFeB magnets, are a type of rare-earth magnet known for their exceptional magnetic strength and resistance to thermal demagnetization. Composed primarily of neodymium, iron, and boron, these magnets can maintain their magnetic properties at elevated temperatures, making them ideal for applications that involve heat exposure or req
