Sintered NdFeB magnets are permanent magnets composed of neodymium, iron, and boron, belonging to the third generation of rare-earth permanent magnets.

Bonded NdFeB magnets are composite permanent magnets made by mixing NdFeB magnetic powder with polymer binders (such as epoxy resin, nylon, or PPS) and then forming through injection molding, compression molding, or extrusion.

Injection-molded NdFeB magnets are a type of bonded NdFeB magnet manufactured by mixing NdFeB magnetic powder (typically 85-92% by weight) with thermoplastic binders (such as nylon 6, nylon 12, or PPS) and forming through injection molding.

Pushpin - type NdFeB magnets are small, cylindrical permanent magnets designed with a pushpin - like structure, typically consisting of a NdFeB magnetic cylinder and a non - magnetic plastic or metal cap for easy handling.

Hook-type NdFeB magnets are integrated magnetic assemblies consisting of a high-performance NdFeB magnet core, a rigid hook structure (metal or reinforced plastic), and often a protective coating.

Sewing NdFeB magnets are small, lightweight permanent magnets designed for integration into fabric, apparel, and textile products through sewing or adhesive bonding.

Ferrite magnets, also known as ceramic magnets, are permanent magnets composed primarily of iron oxide (Fe₂O₃) combined with barium carbonate (BaCO₃) or strontium carbonate (SrCO₃).

Rubber magnets, also known as flexible magnets or magnetic rubber, are composite materials made by blending ferrite magnetic powder (e.g., SrO·6Fe₂O₃) with synthetic rubber or plastic binders (e.g., chlorinated polyethylene, CPE) through extrusion, calendering, or injection molding.

Grade 34 Samarium Cobalt (SmCo) magnets represent the highest-performance tier within the Sm2Co17 series, offering an energy product ​​(BH)max of 32–34 MGOe​​ (256–272 kJ/m³).