WELCOME TO HSMAG
Off-the-Shelf and Bespoke Magnetic Solutions
With over 15+ years of magnetic expertise, HangSeng Magnetech are one of the most magnet suppliers. We can help you turn your ideas into profit by applying magnetism to maximize performance efficiency or reducing costs. We work closely with our clients to produce value-adding magnetic solutions with either an existing off-the-shelf magnet from our China stock, such as a ring, bar, disc or magnetic block or designing a bespoke magnet or a full magnetic assembly. As a leading China magnet supplier, we have a wealth of magnetic resource and expertise, we can help you fulfill your next generation design projects.
Let Our Magnets Solve your Problem
As a leading magnet manufacturer, we have access to cutting-edge, high-performance hard, soft and flexible magnet materials, including neodymium (rare earth or NdFeB) magnets, samarium cobalt magnets (SmCo), ferrite (ceramic) magnets and alnico magnets. Each is available in a choice of grades, strengths and surface finishes. Find out more about Pot Magnets.
We understand the key challenges and requirements of specific industries. We have built a knowledge base over many years in several industry sectors which allow us to provide an optimum magnetic solution for the application.


Customised Magnets & Magnetic Assemblies
Using our extensive facilities, we provide customized industrial or commercial magnet design, working to precise client specifications. We also design and produce complete bespoke magnetic assemblies which incorporate the magnet with a non-magnetic alloy or housing. From simple pot magnet to complex motor or audio equipment sub-assembly we can handle any industrial or commercial magnet project. Our focus is to apply magnetism to give our customer the edge in the following:
- Performance advantages e.g. improved accuracy or cycle times
- Design advantages e.g. space-saving designs
- Cost reduction advantages e.g. reduced unit prices
- Reduced lead time or inventory gains
- Environmental advantages e.g. energy saving, waste minimization
Driving Cost Improvements Through Design
Innovative Magnetic Solutions
We are the perfect partner for innovative businesses looking to maximise performance, improve design and reduce costs. We have the expertise to tackle the most challenging of magnetic applications, working with clients to understand their project, then designing, developing and producing a value adding magnetic solution.
Magnet Design Services
As a leading magnet supplier, we have the full package of magnet design services in-house gives us full control over costs and planning, thereby ensuring we deliver projects on time and within budget. To find out more click on the sections below or contact us.


Diverse Magnet Applications
Our industrial magnets and magnetic assemblies are widely used in most industries including automotive, food, steel, communications, aerospace and engineering as well as in commercial office and retail premises. We have considerable expertise in producing bespoke magnets and complete magnetic assemblies for the electronics, automotive, aerospace, pumps, audio equipment, sensors and security sectors.
Our magnetic expertise is also utilized by research and development companies and academic institutions who are looking for a magnetic assembly or magnetic solution.
If you have a customised industrial or commercial magnet or magnetic assembly project to discuss, please free contact us.
Ensuring the Right Material for your Project
As a leading magnet supplier we offer a comprehensive range of material types and can recommend the optimum choice for your application:
- NdFeB Neodymium Iron Boron Magnets
- Ferrite/Ceramic Magnets
- Alnico Magnets
- SmCo Samarium Cobalt Magnets
- FeCrCo Iron Chrome Cobalt Magnets
- Compression Bonded Magnets
- Injection Moulded Magnets
- Flexible Magnets – adhesive backed
- Soft ferrites (transformer ferrite)
- Magnetic Powder
- Electromagnets/Solenoids
- Magnetic assemblies


Off-the-Shelf Magnets
Often, we can provide an immediate off-the-shelf magnet or magnetic assembly available from our magnet stock. We have a wealth of stock magnet materials for industrial, commercial or household applications, with a wide ranging choice of shapes, sizes, characteristics and features. We can also provide extensive advice regarding the best magnetic option for your application. Explore our range of stock magnets that can be found by contacting our sales.
Commitment to High Quality
Customers demand high-quality magnets that perform as expected every time. HSMAG Magnetech has a ourselves Quality Control System that helps us to inspect our manufacturers, suppliers, and subcontractors to ensure that magnets and magnetic assemblies are manufactured and delivered and specification to help customers meet their Quality requirements.


Rich In-House Magnetic Resources and Services
We provide a range of in-house value adding resources and services, allowing us to provide a full custom-made magnet service:
- Magnet design consultation
- Prototyping and validation for magnet design projects
- 3D CAD design for magnetic assemblies
- 3D FEA (Finite Element Analysis)
- Magnet field testing and monitoring
- Magnetic stabilization
- Micron accurate machining (magnets and assemblies)
- Rotor balancing
- Mechanical and magnetic testing
- “Just in time (JIT)” delivery and stock holding
Value Adding Finishing Operations
We provide a range of specialist finishing operations to give your product the competitive edge:
- Automated gluing
- Ultraviolet light curing
- Ultrasonic plastic welding
- Insert moulding – for magnetic assemblies
- Rubber over-moulding
- Powder or paint coating of magnets
- Silk screen printing onto magnet surface
- Chemical etch printing
- Laser printing onto magnet surface


Custom Contract Assembly Services
At HSMAG, developing and producing products isn’t just a job — it’s our expertise, honed over years of serving multiple industries. The process demands more than just assembly; it’s a synergy of various disciplines coming together. From mechanical and electrical engineering to supply chain management, we’ve seen it all and done it all. You’re in the business of product creation, and so are we. Our extensive experience ensures we truly understand the challenges you face because we’ve been there. One of our standout specializations is in permanent magnets and magnetic products. If your product integrates magnets, our prowess in this field gives you a distinct advantage.

