What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the main applications for these magnets?

They are widely used in industrial automation, automotive, clean energy, elevators, and sensors.

How do you ensure product quality?

We perform 100% visual and functional inspection on all finished products with 50 QA/QC inspectors.

High-Strength Neodymium Ring Magnets with Premium Black Epoxy Coating

Name: High-Strength Neodymium Ring Magnets with Premium Black Epoxy Coating
Brand: Ningbo Zhaobao Magnet Co., Ltd.
SKU: 1997255735

Zhejiang, ChinaNingbo Zhaobao Magnet Co., Ltd.

US$1.00-30.00

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application

Electronic Products, Industrial Magnet, Motor Magnet

Shape

Ring

Model NO.

Black Epoxy Coated Magnets

Coating

Zn,Nicuni,Phosphating and Epoxy

Grade

N35sh N38sh N40sh N42sh

Clolor

Blue Zn, Silver Ni, Black Epoxy

Characteristic 1

High Coercivity (Hcj)

Characteristic 2

High Temperature Resistance

Characteristic 3

Good Corrosion Resistance

Quality Management System

IATF 16949:2016

Occupational Health and Safety

ISO 45001:2018

Environmental Management

ISO 14001:2015

Transport Package

Cartons/Cases/Pallets for Air/Sea/Courier Express

Specification

Neodymium Iron Boron

Trademark

ZHAOBAO MAGNET

Origin

China

HS Code

8505111000

Production Capacity

10000000PCS/Year

Key features

High Temperature Resistance: Features N35SH to N42SH grades with excellent temperature stability and high coercivity.

Premium Coating Options: Available with Blue Zn, Silver Ni, Black Epoxy, Phosphating, and NiCuNi for superior corrosion protection.

Fast Sample Production: Samples ready in 7 days, while mass production (150+ kg) is completed within 15 days.

Certified Quality System: IATF 16949:2016, ISO 14001:2015, and ISO 45001:2018 certified with 100% finished product inspection.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

High Annual Capacity: 5000 tons annual production capacity with 3000 tons output ensuring stable supply.

Wide Application Range: Ideal for Elevator Motors, Servo Motors, New Energy Vehicles, Wind Power, and Solar Pumps.

Cost Effective Pricing: Save 10%+ on mass production with sample prices matching mass-production rates.

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: ≤4.58h

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.