Professional Production of High-Speed Motor Rotor Assemblies

We have extensive experience in magnetic suspension motor rotors, air suspension motor rotors, drive motor rotors, eVTOL motor rotors, disc motor rotors, and more. Our rotor structures include carbon fiber rotors and high-temperature alloy sheath rotors.

Specialized in the Production of Permanent Magnet Assemblies

We specialize in large and complex permanent magnet assemblies, such as Halbach array magnets and scientific devices. We assist customers with magnetic material performance selection, magnetic system design, mechanical structure design, machining, and mag

Professional Production of Magnet Overmolding

We have a highly experienced team in automotive sensor and actuator magnet overmolding, capable of providing comprehensive solutions including finite element analysis, 3D electromagnetic field calculation, mechanical structure design, magnet selection, ma

Specializing in the Production of Injection Molded Magnets

Injection molded magnet types include injection molded ferrite, injection molded NdFeB, and injection molded SmFeN. Key advantages are complex and varied shapes, diverse magnetization directions, and high dimensional accuracy.

Specializing in the Production of SmCo Permanent Magnets and NdFeB Permanent Magnets

SmCo magnets can withstand high temperatures of 350°C and 500°C, with magnetic properties of Br>1.17T. NdFeB magnets can be produced as multi-pole magnetic rings and with radiation magnetization. They currently offer the highest magnetic performance on

About Us

Leader in magnetic application solutions

Hangzhou Vast Precision Technology Co., Ltd. is a supplier specializing in the design, research and development, and manufacturing of precision magnetic components and magnetic materials. We have always been at the forefront of high-end industry development. The company has obtained certifications such as ISO9001, IATF16949, ISO45001, and ISO14001.

Company Profile→ Corporate Culture→ Certificates→ Service Areas→

Product

Focus on the design, development, and manufacturing of magnetic assemblies and magnetic materials

Magnetic Assemblies
Magnets Overmolding
Permanent magnetic materials
Soft Magnetic

Technology Development

We have a technical team with rich experience in mechanical design and magnetic application, especially in high-speed motor rotor assembly, Hall sensor magnet overmoulding, scientific device magnet assembly has experienced engineering applications.