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
27 May,2026
Unlocking the Potential of Rubber Coated Neodymium Magnets
Rubber coated neodymium magnets are increasingly popular due to their exceptional properties and wide range of applications. These magnets combine the remarkable strength of neodymium with a protective rubber coating, making them ideal for various uses where both adhesion and safety are paramount. One of the primary advantages of rubber coated neodymium magnets is their enhanced durability. The ru
20 May,2026
The Advantages of Using Countersunk Neodymium Magnets in Various Industries
The Advantages of Using Countersunk Neodymium Magnets in Various Industries Introduction to Countersunk Neodymium Magnets Countersunk neodymium magnets are a specific type of permanent magnet made from an alloy of neodymium, iron, and boron. Renowned for their exceptional strength, these magnets feature a countersunk hole that allows for easy installation using screws. Their unique design not only
18 May,2026
Understanding Countersunk Ring Magnets: A Comprehensive Guide for Professionals
Countersunk ring magnets are a remarkable type of magnetic component widely utilized in various applications due to their unique design and functionality. Characterized by a central hole that allows for easy fastening, these magnets offer a secure and low-profile solution for both industrial and consumer applications. The countersunk design enables a flush mount, which is particularly advantageous
