Neodymium Ring Magnets

Neodymium Ring Magnets, Rare Earth Ring NdFeB Permanent Magnets,  Super Strong Magnet Ring-shape, Powerful Neodymium-Iron-Boron Rings China Factory, Manufacturer and Supplier

Rare Earth Neodymium Ring Magnets are among the most powerful permanent magnets available. Our range is suited to a wide range of applications, including magnetic separators in the food industry, flow control systems & water conditioning to name but a few.

The multi-purpose Rare Earth rings  are the number one magnet of choice due to the power of today’s magnetic alloys. Our neodymium ring magnet, also called rare earth ring magnet, are offered in several sizes, coating, shapes and grades. They are the best alternative if you require a multipurpose magnet with maximum magnetic strength.

Magnetic Products Co.,Ltd. (MPCO) neo rings are used by many different industries such as loundspeaker, design, advertising, engineering, manufacturing, printing, film, science, construction, as well as for multiple commercial and industrial applications.

If you require any advice regarding our rare earth neodymium ring magnet please contact our sales team by tel +86-186 6886 9945,  email:  sales@mpcomagnetics.com or send inquiry on website.

Ring Axial Sintered Neodymium Magnet for Pneumatic Cylinder

Ring Axial Sintered Neodymium Magnet for Pneumatic Cylinder

Ring Axial Sintered Neodymium Magnet for Pneumatic Cylinder, Epoxy Resin High Performance Rare Earth Super Strong Licensed Sintered NdFeB Ring Magnet for Pneumatic Cylinder, Magnetic Sensor Components, Epoxy Coated Pneumatic Cylinder Magnetic Rings, Amazing Powerful Air Cylinder NdFeB Permanent Magnets, MAGNET FOR PNEUMATIC CYLINDER POSITIONING SENSOR China Supplier Ring Axial Sintered Neodymium Magnet for Pneumatic […]

Epoxy Plated Ring Axial Neodymium Magnets for Sensors

Epoxy Plated Ring Axial Neodymium Magnets for Sensors

Epoxy Plated Ring Axial Neodymium Magnets for Sensors, Epoxy Resin High Performance Rare Earth Super Strong Licensed Sintered NdFeB Ring Magnet for Pneumatic Cylinder, Magnetic Sensor Components, Epoxy Coated Pneumatic Cylinder Magnetic Rings, Amazing Powerful Air Cylinder NdFeB Permanent Magnets, MAGNET FOR PNEUMATIC CYLINDER POSITIONING SENSOR China Supplier Epoxy Plated Ring Axial Neodymium Magnets for […]

Pneumatic Cylinder Sensor Neodymium Magnets Ring Shaped

Pneumatic Cylinder Sensor Neodymium Magnets Ring Shaped

Pneumatic Cylinder Sensor Neodymium Magnets Ring Shaped, Epoxy Resin High Performance Rare Earth Super Strong Licensed Sintered NdFeB Ring Magnet for Pneumatic Cylinder, Magnetic Sensor Components, Epoxy Coated Pneumatic Cylinder Magnetic Rings, Amazing Powerful Air Cylinder NdFeB Permanent Magnets, MAGNET FOR PNEUMATIC CYLINDER POSITIONING SENSOR China Supplier Pneumatic Cylinder Sensor Neodymium Magnets Ring Shaped Specifications: […]

Pneumatic Cylinder NdFeB Magnet Ring Epoxy Coated

Pneumatic Cylinder NdFeB Magnet Ring Epoxy Coated

Pneumatic Cylinder NdFeB Magnet Ring Epoxy Coated, Epoxy Resin High Performance Rare Earth Super Strong Licensed Sintered Neodymium Ring Magnet for Pneumatic Cylinder, Magnetic Sensor Components, Pneumatic Cylinder Magnetic Rings, Amazing Powerful Air Cylinder NdFeB Permanent Magnets, MAGNET FOR PNEUMATIC CYLINDER POSITIONING SENSOR China Supplier Pneumatic Cylinder NdFeB Magnet Ring Epoxy Coated Specifications: Grade: N38H […]

Pneumatic Cylinder Neodymium Ring Magnet with Epoxy Resin

Pneumatic Cylinder Neodymium Ring Magnet with Epoxy Resin

Pneumatic Cylinder Neodymium Ring Magnet with Epoxy Resin, High Performance Rare Earth Super Strong Licensed Sintered Neodymium Ring Magnet for Pneumatic Cylinder, Magnetic Sensor Components, Pneumatic Cylinder Magnetic Rings, Amazing Powerful Air Cylinder NdFeB Permanent Magnets China Supplier Pneumatic Cylinder Neodymium Ring Magnet with Epoxy Resin Specifications: Grade: N35H Material: Neodymium (NdFeB) Plating: Epoxy Coated […]

N45H Neodymium Rare Earth Ring Magnets for E-cig, Vapes, Vaporizers

N45H Neodymium Rare Earth Ring Magnets for E-cig, Vapes, Vaporizers

N45H Neodymium Rare Earth Ring Magnets for E-cig, Vapes, Vaporizers, Ring Electronic Cigarette Magnets for Electrical Appliances, Sintered Neodymium Permanent e-cigarette magnet Smoking devices, high performance Magnet Assembly with Strong Magnets,  Electronic Cigarette Compound assemblies magnets, Nd-Fe-B radial ring magnet China Supplier N45H Neodymium Rare Earth Ring Magnets for E-cig, Vapes, Vaporizers Description : Shape […]

E-Cigarette Micro Ring Neodymium Rare Earth Magnets

E-Cigarette Micro Ring Neodymium Rare Earth Magnets

E-Cigarette Micro Ring Neodymium Rare Earth Magnets, N50 Ring Electronic Cigarette Magnets for Electrical Appliances, Sintered Neodymium Permanent e-cigarette magnet Smoking devices, high performance Magnet Assembly with Strong Magnets,  Electronic Cigarette Compound assemblies magnets, Nd-Fe-B radial ring magnet China Supplier E-Cigarette Micro Ring Neodymium Rare Earth Magnets Description : Shape customized Grade customized Size customized […]

Neodymium Rare Earth Magnet Ring Grade N45

Neodymium Rare Earth Magnet Ring Grade N45 OD1.26 x ID1/2 x 1/4″Thick

Neodymium Rare Earth Magnet Ring Grade N45 OD1.26 x ID1/2 x 1/4″Thick, Uni Pole Radial Oriented Magnetization Sintering Neodymium Ring Permanent Magnets, Uni-polar Super Strong Rare Earth Radial Ring NdFeB Magnet for School Science and DIY Projects Neodymium Rare Earth Magnet Ring Grade N45 Specification: 100% Brand New Top Quality Neodymium Iron Boron (NDFeB) Rare […]

Unipole Radial Permanent NdFeB Rare Earth Magnet Ring N42H Golden Plating

Unipole Radial Permanent NdFeB Rare Earth Magnet Ring N42H Golden Plating

Unipole Radial Permanent NdFeB Rare Earth Magnet Ring N42H Golden Plating, Uni Pole Radial Oriented Magnetization Sintering Neodymium Ring Permanent Magnets, Uni-polar Super Strong Rare Earth Radial Ring NdFeB Magnet for PM servo motor, step motor, tachogenerators, bldc motors Unipole Radial Permanent NdFeB Rare Earth Magnet Ring N42H Golden Plating Specification: 100% Brand New Top […]

N38H Unipole Radial Oriented Ring Permanent NdFeB Magnet

N38H Unipole Radial Oriented Ring Permanent NdFeB Magnet D58*d50*20mm

N38H Unipole Radial Oriented Ring Permanent NdFeB Magnet D58*d50*20mm, Uni Pole Radial Oriented Magnetization Sintering Neodymium Ring Permanent Magnets, Uni-polar Super Strong Rare Earth Radial Ring NdFeB Magnet for PM servo motor, step motor, tachogenerators, bldc motors N38H Unipole Radial Oriented Ring Permanent NdFeB Magnet D58*d50*20mm Specification: 100% Brand New Top Quality Neodymium Iron Boron […]

Unipolar Radial Ring Rare Earth NdFeB Magnet N38SH D70d62h20mm

Unipolar Radial Ring Rare Earth NdFeB Magnet N38SH D70*d62*h20mm

Unipolar Radial Ring Rare Earth NdFeB Magnet N38SH D70*d62*h20mm, Uni Pole Radial Oriented Magnetization Sintering Neodymium Ring Permanent Magnets, Uni-polar Super Strong Rare Earth Radial Ring NdFeB Magnet for PM servo motor, step motor, tachogenerators, bldc motors Unipolar Radial Ring Rare Earth NdFeB Magnet N38SH D70*d62*h20mm Specification: 100% Brand New Top Quality Neodymium Iron Boron […]

D1.5inch Diametrically Magnetized Radial Ring Rare Earth Neodymium Magnet N38H

D1.5inch Diametrically Magnetized Radial Ring Rare Earth Neodymium Magnet N38H

D1.5inch Diametrically Magnetized Radial Ring Rare Earth Neodymium Magnet N38H 1-1/2″OD x 1.065″ID x 3/8″, Uni Pole Radial Oriented Magnetization Neodymium Ring Magnet, Unipolar Super Strong Rare Earth Radial Ring NdFeB Magnet for PM servo motor, step motor, tachogenerators, bldc motors D1.5inch Diametrically Magnetized Radial Ring Rare Earth Neodymium Magnet N38H Specification: 100% Brand New […]

Unipolar Diametrically Magnetized Radial Neodymium Magnetic Ring N40H

Unipolar Diametrically Magnetized Radial Neodymium Magnetic Ring N40H Od70 X Id58 X H30mm

Unipolar Diametrically Magnetized Radial Neodymium Magnetic Ring N40H Od70 X Id58 X H30mm, Uni Pole Radial Oriented Magnetization Neodymium Large Ring Magnet, Super Strong N40H Rare Earth Radial Ring NdFeB Magnet for PM servo motor, step motor, tachogenerators, bldc motors Unipolar Diametrically Magnetized Radial Neodymium Magnetic Ring N40H Od70 X Id58 X H30mm Specification: 100% […]

Uni Pole Radial Oriented Magnetization N40H Neodymium Large Ring Magnet

Uni Pole Radial Oriented Magnetization N40H Neodymium Large Ring Magnet

Uni Pole Radial Oriented Magnetization N40H Neodymium Large Ring Magnet, Unipolar Diametrically Magnetized Od 70 X Id 58 X 30mm, N40H Rare Earth Radial Ring NdFeB Magnet for PM servo motor, step motor, tachogenerators, bldc motors Uni Pole Radial Oriented Magnetization N40H Neodymium Large Ring Magnet Tech Specification: 100% Brand New Top Quality Neodymium Iron […]

Radial Magnetization Orientation Tube Permanent Magnet N48SH

Radial Magnetization Orientation Tube Permanent Magnet N48SH

Radial Magnetization Orientation Tube Permanent Magnet N48SH, Custom Drawing Multi-polar Neodymium Iron Boron Cylindrical Ring Magnets, Super Strong rotor permanent magnet for DC motor, vacuum motor, linear motor and induction motor generator, Neo ring magnets China supplier Radial Magnetization Orientation Tube Permanent Magnet N48SH Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N48SH […]

Multi-polar Sintered NdFeB Ring Tube Magnets N55

Multi-polar Sintered NdFeB Ring Tube Magnets N55

Multi-polar Sintered NdFeB Ring Tube Magnets N55, Custom Drawing Replacement Neodymium Iron Boron Cylindrical Tube Magnets, Super Strong rotor permanent magnet for DC motor, vacuum motor, linear motor and induction motor generator, Neo ring magnets China supplier Multi-polar Sintered NdFeB Ring Tube Magnets N55 Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N55 […]

N30RH Sintered NdFeB Radial Ring High Speed Motor Magnets

N30RH Sintered NdFeB Radial Ring High Speed Motor Magnets

N30RH Sintered NdFeB Radial Ring High Speed Motor Magnets, OEM Replacement Neodymium Iron Boron Motor Rotor Loudspeaker Magnets, Super Strong permanent magnet, rare earth HAST neodymium magnets China supplier N30RH Sintered NdFeB Radial Ring High Speed Motor Magnets Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N30RH Plating/Coating: Black Epoxy (NICU+EP, NICUNI+EP,P+EP) Magnetization […]

Black Epoxy Coated High Speed Motor Multi-pole Ring Magnet N50H

Black Epoxy Coated High Speed Motor Multi-pole Ring Magnet N50H

Black Epoxy Coated High Speed Motor Multi-pole Ring Magnet N50H, OEM Replacement Neodymium Iron Boron Motor Rotor Loudspeaker Magnets, Strong permanent magnet customized rare earth ring magnets, Car Audio Sound HAST Neodymium Magnets China factory Black Epoxy Coated High Speed Motor Multi-pole Ring Magnet N50H Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade […]

Phosphorus Coating Ring Shaped Audio NdFeB Magnet N54

Phosphorus Coating Ring Shaped Audio NdFeB Magnet N54

Phosphorus Coating Ring Shaped Audio NdFeB Magnet N54, Speaker Ring Magnets, OEM Replacement Neodymium Iron Boron Loudspeaker Magnets, Strong permanent magnet customized rare earth ring magnets, Car Audio Sound HAST Neodymium Magnets China factory Phosphorus Coating Ring Shaped Audio NdFeB Magnet N54 Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N54 Plating/Coating: Phosphorus-Ni-Cu-Ni […]

Strongest Permanent Magnet Ring Shape Used Audio Sound

Strongest Permanent Magnet Ring Shape Used Audio Sound

Strongest Permanent Magnet Ring Shape Used Audio Sound, Speaker Ring Magnets N40H, OEM Replacement Neodymium Iron Boron Loudspeaker Magnets, Strong permanent magnet customized rare earth ring magnets, Car Audio HAST Neodymium Magnets China factory Strongest Permanent Magnet Ring Shape Used Audio Sound Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N40H Plating/Coating: Phosphate-Ni-Cu-Ni […]

N40AH Sintered NdFeB Phosphated Ring Magnets for High-Speed Motor

N40AH Sintered NdFeB Phosphated Ring Magnets for High-Speed Motor

N40AH Sintered NdFeB Phosphated Ring Magnets for High-Speed Motor, Ring Shape Phosphate Coated Magnet, OEM Replacement Neodymium Iron Boron Magnets, Strong permanent magnet customized rare earth magnets China factory N40AH Sintered NdFeB Phosphated Ring Magnets for High-Speed Motor Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N40AH Plating/Coating: Phosphate-Ni-Cu-Ni plated Magnetization Direction: Customized […]

Teflon Coated Loudspeaker Ring Magnets N45

Teflon Coated Loudspeaker Ring Magnets N45

Teflon Coated Loudspeaker Ring Magnets N45, Speaker Loudspeaker Ring Shape Magnet, OEM Replacement Anisotropic Neodymium Iron Boron Magnets, Strong High-speed permanent magnet, customized sintered NdFeB Multi-pole radial ring magnets for audio machine China factory Teflon Coated Loudspeaker Ring Magnets N45 Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N45 Plating/Coating: Black Epoxy-Ni-Cu-Ni plated […]

Black Epoxy Coated Ring Speaker Magnets N45UH

Black Epoxy Coated Ring Speaker Magnets N45UH

Black Epoxy Coated Ring Speaker Magnets N45UH, Loudspeaker Ring Shape Magnet, OEM Replacement Neodymium Iron Boron Magnets, Strong High-speed permanent magnet, customized sintered NdFeB ring magnets for audio machine China factory Black Epoxy Coated Ring Speaker Magnets N45UH Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N45UH Plating/Coating: Black Epoxy-Ni-Cu-Ni plated Magnetization Direction: […]

Gray Epoxy Coated Radially Ring Motor NdFeB Magnet N50H

Gray Epoxy Coated Radially Ring Motor NdFeB Magnet N50H

Gray Epoxy Coated Radially Ring Motor NdFeB Magnet N50H, Radiation Oriented Ring Annular Permanent Magnets, Multipole Magnetized NdFeB Rare Earth Anisotropic Ring Magnet, Sintered NdFeB Radially Aligned Cylindrical Ring Magnet China Supplier Gray Epoxy Coated Radially Ring Motor NdFeB Magnet N50H Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N50H Plating/Coating: gray epoxy plated […]

Radially Ring Sintered NdFeB Magnets N48SH

Radially Ring Sintered NdFeB Magnets N48SH

Radially Ring Sintered NdFeB Magnets N48SH, Permanent Radiation Oriented Ring Magnets, Multipole Ring Tube Diametrically Magnetized Neodymium Rare Earth Magnet, Sintered NdFeB Radially Aligned Cylindrical Ring Magnet China Supplier Radially Ring Sintered NdFeB Magnets N48SH Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N48SH Plating/Coating: Ni-Cu-Ni (nickel) triple plated Magnetization Direction: Diametrically (Poles […]

Sintering Nd Permanent Radiation Oriented Ring Magnets

Sintering Nd Permanent Radiation Oriented Ring Magnets

Sintering Nd Permanent Radiation Oriented Ring Magnets N38EH, Multipole Ring Tube Diametrically Magnetized Neodymium Rare Earth Magnet, Sintered NdFeB Radially Aligned Cylindrical Ring Magnet China Supplier Sintering Nd Permanent Radiation Oriented Ring Magnets Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N38EH Plating/Coating: Ni-Cu-Ni (nickel) triple plated Magnetization Direction: Diametrically (Poles on the […]

Multipole Diametrically Ring NdFeB Magnets

Multipole Diametrically Ring NdFeB Magnets

Multipole Diametrically Ring NdFeB Magnets, Ring Tube Diametrically Magnetized Neodymium Permanent Rare Earth Magnet N42, Sintered NdFeB Radially Aligned Cylindrical Ring Magnet, Sintering Nd Magnetic Rings Supplier Multipole Diametrically Ring NdFeB Magnets Specifications: Dimensions: OD 8.00 x ID3.00 x Thick 10.00 mm (Outer Diameter*Inner Diameter*Length/Height) Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N42 Plating/Coating: Ni-Cu-Ni (nickel) triple […]

Ring Tube Axially Magnetized Neodymium Permanent Rare Earth Magnet

Ring Tube Axially Magnetized Neodymium Permanent Rare Earth Magnet

Ring Tube Axially Magnetized Neodymium Permanent Rare Earth Magnet N42, Unipole On OD and ID NdFeB Tube Magnets with Zinc Plating, Sintered NdFeB Axially Aligned Cylindrical Ring Magnet, Sintering NdFeB Axially Magnetic Rings Supplier Ring Tube Axially Magnetized Neodymium Permanent Rare Earth Magnet Specifications: Dimensions: OD16 x ID8 x Thick20 mm (Outer Diameter*Inner Diameter*Thickness) Tolerances: […]