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.
Factory Area
Product category
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
23 Oct,2026
The Power of Neodymium Circular Magnets: Understanding Their Unique Properties and Applications
Neodymium circular magnets, also known as neodymium disc magnets, are among the strongest permanent magnets available today. Composed primarily of neodymium, iron, and boron, these magnets belong to the rare-earth magnet family. Their remarkable magnetic strength is a result of their unique composition and manufacturing process, making them essential in various applications across multiple industr
18 Oct,2026
Magnetic Fishing as a Sustainable Hobby: What You Should Know
Magnetic Fishing as a Sustainable Hobby: What You Should Know Table of Contents 1. Introduction to Magnetic Fishing 2. What is Magnetic Fishing? 3. Essential Gear for Magnetic Fishing 4. Techniques and Strategies for Effective Magnetic Fishing 5. Safety Tips for Magnetic Fishing 6. Environmental Impact of Magnetic Fishing 7. Community and Social Aspects of Magnetic Fis
13 Oct,2026
Unlocking the Power of Rare Earth Ring Magnets: A Comprehensive Guide
Rare earth ring magnets are a fascinating and highly useful type of magnet, known for their exceptional strength and versatility. Composed primarily of elements such as neodymium, samarium, and dysprosium, these magnets are considered the most powerful permanent magnets available today. Their unique composition allows them to produce a magnetic field that is significantly stronger than conventiona
