Osenc | Neodymium Magnets Wholesale in China | Custom & Micro Magnets Supplier

About Osenc

Osenc Magnet Co., Ltd. is a specialized supplier focused exclusively on neodymium magnets and magnetic assemblies. Founded in 2019, we operate as an independent trading company with strong factory backing, allowing us to deliver high-quality magnets while maintaining flexibility in sourcing and pricing.

With over 20 years of combined industry experience, our team specializes in custom solutions for micro magnets, big magnets, irregular shapes, and high-grade N52–N55 neodymium magnets. We serve industries ranging from medical devices and automotive to home decor and renewable energy.

20+

Years Industry Experience

ISO

ISO9001 & ISO16949 Certified

Our Products

From micro to massive, regular to custom — we manufacture and supply a full range of neodymium magnets and magnetic assemblies.

Micro Magnets

Precision magnets with dimensions down to 0.2mm and tolerance of ±0.005mm. Ideal for electronics and medical devices.

Big Magnets

Large neodymium magnets up to 300mm in size. Perfect for industrial and energy applications.

Magnetic Drum

Custom magnetic drums for separation and conveyor systems. Built with high-grade NdFeB magnets.

Gold Plated Magnets

Corrosion-resistant magnets with gold coating. Used in high-reliability and aesthetic applications.

Custom Magnets

Irregular shapes and unique designs tailored to your application. No MOQ limits.

Disc & Ring Magnets

Standard and custom sizes available. Grades from N35 to N55.

Block & Bar Magnets

High-strength rectangular and bar-shaped magnets for motors and sensors.

Magnetic Assemblies

Complete assemblies including couplings, rotors, Halbach arrays, and more.

Why Choose Osenc?

We combine engineering expertise, precision manufacturing, and customer-first service to deliver unmatched value.

Exceptional Quality

Rigorous quality control, ISO9001 & ISO16949 certified. Every magnet is tested for performance and durability.

Customization & OEM

Full OEM/ODM support. We help with design, simulation, and manufacturing of complex magnetic assemblies.

Competitive Pricing

In-house raw material production and no MOQ policy ensure cost-effective solutions for all order sizes.

Frequently Asked Questions

Do you offer custom magnet shapes?

Yes, we specialize in irregular and custom-shaped neodymium magnets. Send us your design or sketch for a quote.

What coatings do you provide?

We offer nickel, zinc, gold, epoxy, parylene, Teflon, chrome, and plastic coatings for corrosion resistance and aesthetics.

Is there a minimum order quantity?

No, we have no MOQ. Whether you need one prototype or bulk production, we can assist.

Can you help with magnetic assembly design?

Absolutely. Our R&D team provides full design support, simulation, and assembly services for complex magnetic systems.

Get in Touch

Ready to start your project? Contact Osenc today for a fast, no-obligation quote.

Phone

+86 139 2737 7121

Email

[email protected]

Location

Changping, Dongguan, Guangdong 523000, China

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