Mainly Products

Ningbo Jinji Strong Magnetic Material Co., Ltd. Since 1998, located Ningbo City. Professional in high quality sinter NdFeB magnet research, manufacture and sales. NBJJ is a licensee of Hitachi Metals from 2013. In the mean time...

Industry Solutions

Automotive application case

Automobile industry is one of the most widely used areas of Sinter NdFeB. Permanent magnets are usually used over 30 parts of each vehicle. The consumption of Sinter NdFeB for each HEV is about 2.5 kg for high performance NdFeB and 5 kg for pure EV. With See details

Industry Solutions

Industrial motor application case

Sinter NdFeB permanent magnet motor has a series of advantages, such as small size, light weight, high efficiency and good characteristics, due to its high magnetic energy product and high coercivity (especially high Hcj). See details

Industry Solutions

Home appliance application case

The improvement of energy efficiency standards promotes upgrading. Frequency conversion technology has gradually replaced fixed frequency technology. Sinter NdFeB permanent magnet materials are mainly used in frequency conversion compressors in the field See details

Industry Solutions

Consumer Electronics Application Case

The field of electronic products is the traditional application field of high-performance Sinter NdFeB materials. The electro-acoustic part of smart phone (microphone, micro speaker/receiver, Bluetooth headset, high-fidelity stereo headset), vibration mot See details

Industry Solutions

Energy-saving elevator application case

Permanent magnet synchronous tractor adopts high performance NdFeB permanent magnet material and special motor structure, which has the characteristics of energy saving, environmental protection, low speed and large torque. Permanent magnet synchronous tr See details

Industry Solutions

Medical device application case

In the medical field, NdFeB permanent magnets are widely used in medical, magnetic, health care, nuclear magnetic resonance and other fields because of their high magnetic field. See details

Industry Solutions

Wind power application case

As a clean and low-carbon renewable energy, direct-drive permanent magnet wind turbine is the future direction of wind power technology development. The high performance NdFeB permanent magnet material can withstand the problems of magnetic stability, col See details

Automobile
Industrial Motor
Household electrical appliances
Consumer electronics
Energy saving elevator
Medical Devices
Wind generation

Mainly Products

Magnetic Assembles

Dy/Tb Diffusion

Halback Ring

Radial Ring

Industry Solutions

Automotive application case

Industry Solutions

Industrial motor application case

Industry Solutions

Home appliance application case

Industry Solutions

Consumer Electronics Application Case

Industry Solutions

Energy-saving elevator application case

Industry Solutions

Medical device application case

Industry Solutions

Wind power application case

High Quality R&D Team Work

Advanced R&D Laboratory

Strategic Partnership

Strict Quality Control

Stable Raw Material Supply

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