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ABOUT US

ZHAOBAO MAGNET, the leading magnet brand in China. Our annual production capacity is 5000 tons. We own a complete production chain and perfect quality assurance system. We are an IATF 16949:2016, ISO 14001:2015 & OHSAS 18001:2007 certified company.

 

ZHAOBAO team has been committing ourselves to developing and producing rare earth permanent magnets (NdFeB and SmCo) of high coercive force, low reversible temperature coefficient and low weight loss characteristics since 1999. More than 95% of our products are applied in Industrial Automation, Automotive Industry, Clean Energy and other High-end Applications, especially in all kinds of energy-efficient permanent magnet motors, such as Elevator Motor, Servo Motor, New Energy Vehicles Drive Motor, Compressor Motor, High Speed Motor, Explosion-proof Motor, etc.

 

Our company has a strong R&D team, and owns 25 patents of invention and 18 utility model patents by 2018. We built an “Engineering & Technology Center for PM-motor Magnet” with Chinese Academy of Sciences. Ultra-high grade NdFeB magnets of N50SH, N50UH, N48EH and N45AH have been developed and been produced in bulk to meet customers’ demand.

PRODUCTS
NdFeB Magnet
SmCo Magnet
AlNiCo Magnet
Magnetic Assembly
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Disc Magnets

Shape: Disc Magnets (Axially magnetized) Materials: Sintered NdFeB Magnet Grade: N30~N50,N35M~N50M,N33H~N50H,N30SH~N45SH, N28UH~N42UH Coating: Ni-Cu-Ni Size:D25*5mm (Can be custom made) Quality System: IATF 16949:2016; ISO 14001:2015; OHSAS 18001:200...

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Tube Magnets

Shape: Ring/Tube Materials: NdFeB Magnet Grade: N35M~N52M, N33H~N52H, N30SH~N48SH, N28UH~N45UH, N28EH~N40EH, N28AH~N40AH Coating: Ni-Cu-Ni Size:According to customer requirements Application: Servo Motors, Hydro Generators Manufacturer: Ningbo Zhaoba...

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Sector Magnet

Shape: Sector/Arc/Segment Materials: Sintered NdFeB Magnet Grades: N30H~52H, N30SH~50SH, N30UH~50UH, N28EH~N48EH, N28AH~N45AH Coating: Ni-Cu-Ni (Silver) Size: According to customer requirements Quality System: IATF 16949:2016; ISO 14001:2015; OH...

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Block Magnets

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Elevator Motor Magnets

Elevator Motor Magnets

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Neodymium-Iron-Boron (NdFeB) Magnets for Servo Motor

Neodymium-Iron-Boron (NdFeB) Magnets for Servo Motor

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Electric Vehicle Magnets ( EV Magnets, NdFeB)

Material: Rare-earth Permanent Magnets, Sintered Neodymium-Iron-Boron (NdFeB) Grade: N45UH, N48UH, N50UH Shape: Block (Cube and Rectangle) Sizes: Custom Magnet Coating (Plating): Ni-Cu-Ni (Nickel) Magnetization: Magnetized through thickness Density ≥...

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Wind Generator Magnets

Application: Wind Generator Shape: Block Materials: Sintered NdFeB Magnet Grade: N30H~N52H,N30SH~N48SH, N28UH~N50UH, N28EH~N48EH, N28AH~N45AH Coating: Black Epoxy, Gray Epoxy, P Size:According to customer design Quality System(meets RoHS and REACH di...

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Radially Ring magnets

Shape: Radially Ring magnets Materials: Sintered NdFeB Magnet Grade: N30~N50,N35M~N50M,N33H~N50H,N30SH~N45SH, N28UH~N42UH Coating: NiCuNi Size: According to customers’ design Quality System: IATF 16949:2016; ISO 14001:2015; OHSAS 18001:2007, meets di...

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Zinc Coated Magnets

Coating: Zinc Materials: NdFeB Magnet Grade: N30SH~N48SH Size:According to customer requirements Application: Elevator Motors Quality System(meets RoHS and REACH directives): IATF 16949:2016; ISO 14001:2015; OHSAS 18001:2007 We can manufacture the pr...

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Gearless Elevator Motor Magnet (Neodymium Magnets, NdFeB)

Material: Rare-earth, Sintered Neodymium-Iron-Boron (NdFeB) Permanent Magnets Grade: N35UH Shape: Arc (Segment) Sizes: Length 100mm, Outer radius 340mm, Inner radius 336mm, Width 38mm, Thickness 6mm Coating (Plating): Ni-Cu-Ni (Nickel) Magnetization:...

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Neodymium Magnet for PM Motor

Material: Rare-earth Permanent Magnets, Neodymium-Iron-Boron, N38SH NdFeB Shape: Arc Magnet (Tile, Segment ) Sizes: Length 100mm, Outer radius 250mm, Inner radius 240mm, Angle 30 degree, Thinckness 10mm Coating (Plating): Zinc (Zn) Magnetization: Mag...

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Neodymium-Iron-Boron Servo Motor Magnets

Material: Rare-earth, Neodymium-Iron-Boron (NdFeB) Permanent Magnets, N40UH Shape: Arc Magnet ( Tile, Segment ) Sizes: Length 42mm, Outer radius 45mm, Inner radius 41mm, Angle 56 degree, Thinckness 4mm Coating (Plating): Ni-Cu-Epoxy (Black Epoxy) Mag...

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NdFeB Cylinder Magnets (Neodymium-Iron-Boron)

Material: Rare-earth, Neodymium-Iron-Boron (NdFeB) Permanent Magnets, N38UH Shape: Cylinder (Round Rod) Sizes: Length 40+/-0.05mm, Diameter 20+/-0.05mm Coating (Plating): Ni-Cu-Ni (Nickel) Magnetization: Magnetized through length direction of 40mm De...

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Curtain Magnets

Application: Curtain Magnets Shape: Block with Countersunk Materials: Sintered NdFeB Magnet Grade: N30~N52,N30M~N52M,N30H~N52H Coating: NiCuNi Size:According to customer design Quality System(meets RoHS and REACH directives): IATF 16949:2016; ISO 140...

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Servo Motor Magnets

Application: Servo Motor Shape: Arc with slotting Materials: Sintered NdFeB Magnet Grade: N30SH~N48SH, N28UH~N50UH, N28EH~N48EH, N28AH~N45AH Coating: Black Epoxy Size:According to customer design Quality System(meets RoHS and REACH directives): IATF ...

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Servo Motor Magnets

Application: Servo Motor Shape: Arc Materials: Sintered NdFeB Magnet Grade: N30SH~N48SH, N28UH~N50UH, N28EH~N48EH, N28AH~N45AH Coating: NiCuNi Size:According to customer design Quality System(meets RoHS and REACH directives): IATF 16949:2016; ISO 140...

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Door-motor Magnets

Application: Door-motor Shape: Block Materials: Sintered NdFeB Magnet Grade: N30H~N52H,N30SH~N48SH, N28UH~N50UH, N28EH~N48EH, N28AH~N45AH Coating: NiCuNi Size:According to customer design Quality System(meets RoHS and REACH directives): IATF 16949:20...

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Elevator Motor Magnets

Application: Elevator Motor Shape: Tile, Segment, Arc Materials: Sintered NdFeB Magnet Grade: N30SH ~ N48SH, N30UH ~ N50UH Coating: NiCuNi Density ≥7.55g/cm3 Size: According to customer design Quality System (meets RoHS and REACH directives): IATF 16...

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Compressor Motor Magnets

Application: Compressor Motor Shape: Block Materials: Sintered NdFeB Magnet Grade: N30H~N52H,N30SH~N48SH, N28UH~N50UH, N28EH~N48EH, N28AH~N45AH. Coating: NiCuNi Size:According to customer design Quality System(meets RoHS and REACH directives): IATF 1...

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Gray Epoxy Coated Magnets

Coating: Gray Epoxy Shape: Ring Materials: NdFeB Magnet Grade: N30~N52, N35M~N52M, N33H~N52H, N30SH~N48SH, N28UH~N45UH, N28EH~N40EH, N28AH~N40AH Size:According to customer design Characteristic: Strong Corrosion Resistance Manufacturer: Ningbo Zhaoba...

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Black Epoxy Coated Magnets

Coating: Black Epoxy Coated Shape: Block Materials: NdFeB Magnet Grade: N30~N52, N35M~N52M, N33H~N52H, N30SH~N48SH, N28UH~N45UH, N28EH~N40EH, N28AH~N40AH Size:According to customer design Characteristic: Strong Corrosion Resistance Application: Wind ...

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Black Epoxy Coated Magnets

Coating: Black Epoxy Coated Shape: Disc Materials: NdFeB Magnet Grade: N30~N52, N35M~N52M, N33H~N52H, N30SH~N48SH, N28UH~N45UH, N28EH~N40EH, N28AH~N40AH Size:According to customer design Characteristic: Strong Corrosion Resistance Manufacturer: Ningb...

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Teflon Coated Magnets

Coating: Teflon Shape: Disc Materials: NdFeB Magnet Grade: N35M~N52M, N33H~N52H, N30SH~N48SH, N28UH~N45UH, N28EH~N40EH, N28AH~N40AH Size:According to customer design Characteristic: Good Heat Resistance & Chemical Inertness, Excellent Insulation Stab...

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Phosphated Magnets

Coating: Phosphated Shape: Block Materials: NdFeB Magnet Grade: N35M~N52M, N33H~N52H, N30SH~N48SH, N28UH~N45UH, N28EH~N40EH, N28AH~N40AH Size:According to customer design Characteristic: Improve corrosion resistance, Provide clean surface Application...

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Nickel Coated Magnets

Coating: NiCuNi Shape: Arc Materials: NdFeB Magnet Grade: N35M~N52M, N33H~N52H, N30SH~N48SH, N28UH~N45UH, N28EH~N40EH, N28AH~N40AH Size:According to customer design Characteristic: Good corrosion resistance, Good wear resistance, Nice appearance Manu...

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Bar Magnets

Shape: Bar Materials: Sintered NdFeB Magnet Grade: N30~N50,N35M~N50M,N33H~N50H,N30SH~N45SH Coating: NiCuNi Size: According to customers’ design Quality System: IATF 16949:2016; ISO 14001:2015; OHSAS 18001:2007, meets directives of RoHS, REACH etc. Ma...

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Trapezoid Magnets

Shape: Trapezoid Materials: Sintered NdFeB Magnet Grade: N30~N50,N35M~N50M,N33H~N50H,N30SH~N45SH, N28UH~N42UH Coating: Phosphorus Size: According to customers’ design Quality System: IATF 16949:2016; ISO 14001:2015; OHSAS 18001:2007, meets directives...

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Ring Magnets

Shape: Ring Materials: Sintered NdFeB Magnet Grade: N30~N50,N35M~N50M,N33H~N50H,N30SH~N45SH, N28UH~N42UH Coating: NiCuNi Size:Can be custom made Quality System: IATF 16949:2016; ISO 14001:2015; OHSAS 18001:2007, meets directives of RoHS, REACH etc. M...

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Ring Magnets

Shape: Ring Materials: Sintered NdFeB Magnet Grade: N30~N50,N35M~N50M,N33H~N50H,N30SH~N45SH, N28UH~N42UH Coating: Black Epoxy Size:Can be custom made Quality System: IATF 16949:2016; ISO 14001:2015; OHSAS 18001:2007, meets directives of RoHS, REACH e...

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Ring Magnets

Shape: Ring Materials: Sintered NdFeB Magnet Grade: N30~N50,N35M~N50M,N33H~N50H,N30SH~N45SH, N28UH~N42UH Coating: Blue and White Zinc Size:Can be custom made Quality System: IATF 16949:2016; ISO 14001:2015; OHSAS 18001:2007, meets directives of RoHS,...

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Sector Magnets

Shape: Sector Materials: Sintered NdFeB Magnet Grade: N30~N50,N35M~N50M,N33H~N50H,N30SH~N45SH, N28UH~N42UH Coating: Ni-Cu-Ni Size:Can be custom made Quality System: IATF 16949:2016; ISO 14001:2015; OHSAS 18001:2007, meets directives of RoHS, REACH et...

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Segment magnets

Shape: Segment Materials: Sintered NdFeB Magnet Grade: N30~N50,N35M~N50M,N33H~N50H,N30SH~N45SH, N28UH~N42UH Coating: Ni-Cu-Ni Size:Can be custom made Quality System: IATF 16949:2016; ISO 14001:2015; OHSAS 18001:2007, meets directives of RoHS, REACH e...

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Arc Magnets

Shape: Arc with hole Materials: Sintered NdFeB Magnet Grade: N30~N50,N35M~N50M,N33H~N50H,N30SH~N45SH, N28UH~N42UH Coating: Ni-Cu-Ni Size:Can be custom made Quality System: IATF 16949:2016; ISO 14001:2015; OHSAS 18001:2007, meets directives of RoHS, R...

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Arc Magnets

Shape: Arc Materials: Sintered NdFeB Magnet Grade: N30H~N52H,N30SH~N50SH, N25UH~N50UH, N28EH~N48EH, N28AH~N45AH Coating: Ni-Cu-Ni Size:Can be custom made Quality System: IATF 16949:2016; ISO 14001:2015; OHSAS 18001:2007, meets directives of RoHS, REA...

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Black Epoxy Coated Magnets

Coating: Black Epoxy Shape: Ring Materials: NdFeB Magnet Grade: N35M~N52M, N33H~N52H, N30SH~N48SH, N28UH~N45UH, N28EH~N40EH, N28AH~N40AH Size:According to customer requirements Characteristic: Strong Corrosion Resistance Manufacturer: Ningbo Zhaobao ...

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Disc Magnets

Shape: Disc Magnets (Axially magnetized) Materials: Sintered NdFeB Magnet Grade: N30~N50,N35M~N50M,N33H~N50H,N30SH~N45SH, N28UH~N42UH Coating: Ni-Cu-Ni Size:D25*5mm (Can be custom made) Quality System: IATF 16949:2016; ISO 14001:2015; OHSAS 18001:200...

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Tube Magnets

Shape: Ring/Tube Materials: NdFeB Magnet Grade: N35M~N52M, N33H~N52H, N30SH~N48SH, N28UH~N45UH, N28EH~N40EH, N28AH~N40AH Coating: Ni-Cu-Ni Size:According to customer requirements Application: Servo Motors, Hydro Generators Manufacturer: Ningbo Zhaoba...

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Sector Magnet

Shape: Sector/Arc/Segment Materials: Sintered NdFeB Magnet Grades: N30H~52H, N30SH~50SH, N30UH~50UH, N28EH~N48EH, N28AH~N45AH Coating: Ni-Cu-Ni (Silver) Size: According to customer requirements Quality System: IATF 16949:2016; ISO 14001:2015; OH...

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Block Magnets

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Elevator Motor Magnets

Elevator Motor Magnets

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Neodymium-Iron-Boron (NdFeB) Magnets for Servo Motor

Neodymium-Iron-Boron (NdFeB) Magnets for Servo Motor

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Electric Vehicle Magnets ( EV Magnets, NdFeB)

Material: Rare-earth Permanent Magnets, Sintered Neodymium-Iron-Boron (NdFeB) Grade: N45UH, N48UH, N50UH Shape: Block (Cube and Rectangle) Sizes: Custom Magnet Coating (Plating): Ni-Cu-Ni (Nickel) Magnetization: Magnetized through thickness Density ≥...

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Wind Generator Magnets

Application: Wind Generator Shape: Block Materials: Sintered NdFeB Magnet Grade: N30H~N52H,N30SH~N48SH, N28UH~N50UH, N28EH~N48EH, N28AH~N45AH Coating: Black Epoxy, Gray Epoxy, P Size:According to customer design Quality System(meets RoHS and REACH di...

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