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CiTieMAGNETS[email protected]
Concept illustration of silver disc, ring and block magnets against a blue sky and wind turbines

PERMANENT MAGNETS

MAGNETS FOR
WHAT COMES
NEXT.

Explore the shapes. Compare the specifications.
Talk to us about what you need.

Explore our products
DISC / RING / BLOCKDISCOVER MORE

Product series

Product range

Our factory customizes NdFeB, ferrite and samarium cobalt magnets.
Arc, trapezoidal, rhombic, ring, spherical and other custom shapes machined to requirements

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Capabilities

From custom requirements to product delivery.

Technical experience

The complex shapes, properties and coatings of custom-shaped magnets can be discussed according to requirements; grades include N33–N52, 33M–52M, 33H–52H, 35SH–48SH, 33UH–45UH, 33EH–42EH and 33AH–40AH.

Multipole magnets can be discussed according to the specific magnetic circuit and magnetization requirements.

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Production capacity

The domestic website describes downstream machining equipment and services including slicing, drilling, core drilling and grinding. Please contact us to confirm the materials, shapes and sizes that can be processed.

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Strict quality control

The domestic website describes inspection equipment and quality management processes, including performance testing, salt spray testing, coating thickness measurement, visual inspection, projectors and fluxmeters.

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Custom services

Starting with drawings, samples and product requirements, discuss manufacturing processes, costs and delivery arrangements; the specific scope of service and lead time are subject to mutual confirmation.

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Capability details

From magnetic materials to
End application.

Technical experience

Coatings include zinc (blue-white or colored), nickel+copper+nickel, nickel+copper+nickel+tin, electroless nickel, epoxy, passivation, aluminium, aluminium+epoxy, zinc-aluminium, Everluber, Teflon and parylene. The domestic website lists round sizes of 1–300 mm diameter and 0.2–100 mm thickness; please confirm specific applicability.

Production capacity

The domestic website describes equipment including inner-diameter slicing machines, multi-wire cutting machines, high-precision automatic drilling machines, automatic core drilling machines, high-precision grinders, small-diameter cylinder production equipment and shaped grinding equipment for product machining.

Strict quality control

Product inspection equipment includes a performance tester, salt spray tester, coating thickness gauge, vision inspection machine, sorting machine, projector, fluxmeter, automatic magnetizer and automatic marking machine.

Attentive service

Product process planning is provided, discussing manufacturing processes and cost control with customers, tracking orders and answering questions about custom magnet development and applications. Specific equipment, capabilities and lead times are subject to actual confirmation.

Applications

The trust of our partners drives Jinkun Magnetoelectric forward.

Explore magnet applications in more industries with us.

  • Motor industry
  • Electronics industry
  • Electrical appliance industry
  • Large equipment
  • Coreless motors
  • Linear motors
  • Stepper motors
  • Laptop components
  • Mobile phone components
  • Hair dryers
  • Headphones
  • Sensors
  • Machinery
  • Oilfield equipment
  • Magnetic separators
  • Bathroom products industry
  • Surveying instruments
  • Buzzers
Contact us to discuss your application ↗

Custom service

Custom manufacturing process

Close coordination at every stage supports efficient delivery.

Starting with your drawing or sample, review the product requirements, confirm the quotation and arrange production. Contact us directly by email, phone or Telegram.

Explore custom services

Custom manufacturing process

  1. Discuss requirements
  2. Evaluate drawings and samples
  3. Confirm the custom manufacturing plan
  4. Confirm lead time and quotation
  5. Manufacturing
  6. Quality control
  7. Shipment and delivery

Partner with Jinkun

Magnets made
with purpose.

Jinkun Magnetoelectric began in Shanghai in 2001, later establishing its Guangdong branch Shenzhen Jinkun Magnetoelectric, Suzhou branch and Kunshan Jinkun Magnetoelectric, and relocated to Ningbo, Zhejiang in 2019. It is a manufacturer integrating design and R&D, specializing in the production and processing of neodymium iron boron rare-earth permanent magnetic materials.

Mainly produces sintered NdFeB products in the N33–N52, 33M–52M, 33H–52H, 35SH–48SH, 33UH–45UH, 33EH–42EH and 33AH–40AH series, widely used in holding products, digital products, electroacoustics, motors, sensors and machinery.

The domestic website reports approximately 30,000,000 magnetic products produced annually. Please contact us to confirm current figures.

About Jinkun Magnetoelectric

COMPANY QUALIFICATIONS

Quality credentials.

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Company qualification display showing six framed certificate documents, including IATF 16949 and ISO 9001 quality management certificates
Company qualification documents. Select the image to view the original in full size.

LET’S TALK MAGNETS

Your next idea.
Our next conversation.

EMAIL[email protected]PHONE+86 136 8249 4407TELEGRAM@MagnetMan_sz