How do you ensure safe shipping?

We use vacuum packing and iron shield packing by air to prevent demagnetization, and wooden pallets or cases by sea for safe and environmental protection.

Can I visit your factory?

Yes, you are welcome to visit our factory at any time. We will arrange everything for your arrival.

How should NdFeB magnets be stored?

Store in a dry, cool place away from heat sources, other magnets, and electronic devices. Handle carefully to avoid damage as they are brittle.

How can I compare the quality of different NdFeB magnets?

Consider raw material purity, manufacturing process, and post-processing. High-quality magnets have low impurities, few defects, and good performance.

Ring Shape with Coating Epoxy NdFeB Industrial Magnet

Name: Ring Shape with Coating Epoxy NdFeB Industrial Magnet
Brand: Ningbo Zhaobao Magnet Co., Ltd.
SKU: 1929395242

Zhejiang, ChinaNingbo Zhaobao Magnet Co., Ltd.

US$0.20-2.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial Magnet, Motor Magnet

Shape

Ring

Coating

Technology

Sintered

Main Composition

Neodymium-Iron-Boron

Characteristic 1

High Coercivity (Hcj)

Characteristic 2

High Temperature Resistance

Characteristic 3

Good Corrosion Resistance

Color

Black

Transport Package

Carton/Case/Pallet

Specification

D-d*H

Trademark

ZHAOBAO MAGNET

Origin

China

HS Code

8505111000

Production Capacity

5, 000, 000PCS/Month

Key features

20+ Years Experience: Leading magnet brand with over 20 years of permanent magnet technology expertise.

High Coercivity: Sintered NdFeB magnets feature high coercivity and excellent temperature stability.

Customizable Shapes: Available in Ring, Block, Arc, Cylinder, and other special customized shapes.

Stable Supply: 8000 tons annual production capacity ensures stable supply for large orders.

Fast Sample Delivery: Sample production time is just 7 days, with mass production in 15-20 days.

Quality Certifications: Certified by IATF 16949, ISO 9001, ISO 14001, ISO 45001, ROHS, and REACH.

Wide Application: Used in automotive, clean energy, industrial automation, and medical equipment.

Cost Effective: Strategic partnerships with raw material suppliers ensure best cost control.

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: ≤1.82h

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:How long does it take to get a reply?

You will receive a reply within 20 minutes during working hours (08:00-16:30 UTC-8). If outside working hours, we will contact you as soon as possible.

Q:Are free samples available?

Yes, free samples are provided for reference if no additional production tools are needed. Related costs apply if tools are required.

Q:What is the production lead time?

Customized samples take 7-15 days. Mass production (150+ kg) takes 15-20 days.

Q:What information is needed for an inquiry?

Please provide material grade, shape, dimension, quantity, drawing with magnetic properties, tolerance, surface coating, magnetized direction, and any special requirements.

Q:Can you provide product certificates and documents?

Yes, we provide quality system certificates, insurance, certificate of origin, and product inspection reports as per your requirements.