Ningbo Honglei Magnetics Co., Ltd. is a professional manufacturer and trading company established in 2009, specializing in the research, design, and production of high-performance permanent magnets and magnetic assemblies. Based in Ningbo, China, the company operates a 10,000-square-meter facility with an annual production capacity exceeding 1,200 tons. It is recognized as one of the few manufacturers equipped with production lines for both Sintered Neodymium (NdFeB) and Samarium Cobalt (SmCo) magnets, maintaining ISO 9001 certification for its quality management systems.
The company's extensive product portfolio includes various grades of NdFeB magnets (such as N52, 50M, 48H, 45SH, and high-coercive UH, EH, and AH series) and specialized SmCo magnets. Their technical capabilities extend to advanced Grain Boundary Diffusion technology for new energy hybrid motor applications. Beyond raw magnets, they produce complex magnetic assemblies, including pot magnets, magnetic name badges, and linear motor components. These products serve critical roles in the automotive, green energy, medical, and IT sectors, specifically for use in servo motors, wind power generators, elevator motors, and electric vehicle (EV) traction motors.
With a workforce of 201 to 300 employees and a dedicated R&D team, Ningbo Honglei Magnetics provides comprehensive OEM and contract manufacturing services, including prototyping and testing for custom projects. The company maintains a strong international presence, with approximately 60% of its output exported to global markets, supported by a stable rare earth material supply chain.
Neodymium Ring Magnets$5
NdFeB Magnet Block$5
Cylinder NdFeB Magnet$5
Neo Magnet Ball Puzzle Cube$1
Neodymium Arc Magnets for Motors$1
Permanent NdFeB Arc Magnet$1
Sector Shape Magnet$1
Wind Turbine Generator Magnet$1
Neodymium Fan Shape Magnet$1
Generator Neodymium Magnets$1
NdFeB Arc Magnet$1
Motor Arc Magnet$1
Ningbo Hongrui Magnetics Co., Ltd.
🇨🇳 China
2007101-200 peopleManufacturer/Trading Company/Service Company
High-tech enterprise
Product customization
Low MOQ
Shipments
3
Key customer
ROADSTAR
Key market
Europe
Description
Ningbo Hongrui Magnetics Co., Ltd. is a high-tech enterprise established in 2007 and based in Ningbo, China. Operating as a manufacturer, trading company, and contract manufacturer, the company specializes in the research, development, and production of rare earth permanent magnet materials and magnetic devices. With a workforce of 101 to 200 employees and a dedicated factory, the company manages its operations under the ISO 9001:2015 quality system and ensures product compliance with RoHS standards.
The company's extensive product portfolio includes high-quality Sintered NdFeB magnets (ranging from N30 to N52 and various high-temperature grades), as well as AlNiCo, SmCo, Ferrite, and rubber magnets. Beyond raw materials, they manufacture specialized magnetic devices such as magnetic lifters, chucks, rotors, filters, and permanent magnet linear motor parts. Their technical capabilities allow for the processing of complex, special-shaped magnets and custom surface treatments tailored to specific working environments.
Serving a diverse range of industries, Ningbo Hongrui Magnetics provides solutions for the automotive, aerospace, medical technology, electronics, and industrial automation sectors. Their products are widely used in motors, sensors, acoustic equipment, and new energy applications. The company maintains a strong international presence, exporting its products to major markets across North America, South America, Europe, and Southeast Asia. They offer comprehensive OEM and ODM services, including technical support for the selection and application of permanent magnet devices.