What is the minimum order quantity?

The minimum order quantity is 1 piece.

What grades of Neodymium magnets are available?

We offer grades ranging from N30 to N54, including H, SH, UH, EH, TH, and AH variants.

Neodymium Magnet with Passivation for Long Service Life

Name: Neodymium Magnet with Passivation for Long Service Life
Brand: Ningbo Zhaobao Magnet Co., Ltd.
SKU: 1991608971

Zhejiang, ChinaNingbo Zhaobao Magnet Co., Ltd.

US$1.00

1 Piece

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Application

Electronic Products, Speaker Magnet, Motor Magnet

Shape

Arc

Model NO.

N30H~N54H, N30SH~N54SH, N25UH~N54UH, N28EH~N48EH

Coating

Nickel

Grade

N30SH-N45SH

Specification

Customized, L*W*R*r*H, e. g., 50*40*R100*r90*10

Origin

Ningbo

HS Code

850511

Key features

High Coercivity: Superior resistance to demagnetization with Hcj up to 45 kOe.

Customizable Shapes: Available in Block, Rectangular, Cube, and Arc shapes.

Multiple Coating Options: Nickel, Zinc, Phosphorus, Epoxy, and Aluminum Matrix Composites.

High Magnetic Energy: BHmax typically exceeds 40 MGOe for enhanced motor efficiency.

OEM and ODM Services: Full customization from samples, designs, and minor adjustments.

Fast Sample Production: 7-day lead time for samples and 15 days for mass production.

Comprehensive Certifications: IATF 16949, ISO 9001, ISO 45001, ISO 14001, SA 8000, RoHS, REACH.

Company profile

In-stock CapacityHigh Repeat Buyers ChoiceQuality AssuranceManagement Certification

Ningbo Zhaobao Magnet Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 25 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.64h

AI-Powered supplier vetting

SummaryNingbo Zhaobao Magnet Co., Ltd. is a China-based limited company established in 2000, with 419 employees and combined business operations. It demonstrates documented procedures for quality assurance, corrective and preventive actions, complaint handling, finished-product inspection, and supplier-service assessment. The supplier offers broad customization, ODM, and OEM services, and reported new products in the past year, but does not provide 3D software design or an SDK. Manufacturing support includes valid contracts with associated subcontractors, in-stock capability, and stated peak- and off-season lead times within 15 working days. Export experience is established, including 25 years of exporting and self-operated import/export rights. Evidence of financial records is indicated for 2022–2024, but financial performance cannot be evaluated from the provided information. No overseas warehouse, showroom, agents, branches, or overseas service countries are reported. One offline trade-show participation and...

Supplier typeThe supplier is Ningbo Zhaobao Magnet Co., Ltd., a China-based limited company established in 2000, located in Zhejiang, and classified as a combined business entity. Its profile covers manufacturing, export trade, service, quality control, R&D, and sustainable-development capabilities.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling. It also has in-stock capability, written supplier-service assessment procedures, and stated lead times within 15 working days, but reports no overseas warehouse, showroom, agents, branches, or overseas service countries.

R&D capabilityThe supplier reported new products during the past year, provides ODM services, and holds one national science and technology progress award. It does not provide an SDK, and the available information does not quantify its R&D resources or broader innovation performance.

Production capacityProduction support is evidenced by valid manufacturing contracts with associated subcontractors, in-stock capability, standardized finished-product inspection instructions, 419 employees, and stated peak- and off-season lead times within 15 working days. The supplier also has self-operated import/export rights and 25 years of export experience.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, flexible customization, ODM services, and OEM services for well-known brands. It does not provide 3D software design services, which limits one specific design-support capability but does not negate its stated customization offering.

Client casesThe supplier reports OEM service for well-known brands and participation in the CWIEME BERLIN offline trade show. These are direct indicators of market and customer exposure, but no customer names, project details, or independently verifiable case studies are provided.

Product Q&A

Q:Can the magnet shape be customized?

Yes, we offer full customization for shapes including Block, Rectangular, Cube, and Arc.

Q:What surface treatments are available?

We provide various coatings such as Nickel, Zinc, Phosphorus, Epoxy, and Aluminum Matrix Composites.

Q:What is the lead time for samples?

Sample production takes 7 days, while mass production requires 15 days.

Q:Do you offer OEM and ODM services?

Yes, we provide OEM and ODM services including customization from samples, designs, and minor adjustments.

Q:What certifications does the product have?

The product complies with IATF 16949, ISO 9001, ISO 45001, ISO 14001, SA 8000, RoHS, and REACH standards.

Send Inquiry

*To:

Ningbo Zhaobao Magnet Co., Ltd.

*Content:

0/4000

Supplier replies will be sent to your registered email

Neodymium Magnet with Passivation for Long Service Life