What is the minimum order quantity?

The minimum order quantity is 1 piece.

What payment terms do you accept?

We accept LC, D/P, PayPal, Western Union, small-amount payments, and T/T.

What shapes can be customized?

Customized shapes include Block, Cylinder/Disc, Ring/Tube, Segment/Tile/Arc/Sector, and special shapes.

Premium N40m Neodymium Ring Magnet for Heavy-Duty Use

Name: Premium N40m Neodymium Ring Magnet for Heavy-Duty Use
Brand: Ningbo Zhaobao Magnet Co., Ltd.
SKU: 2035363565

Zhejiang, ChinaNingbo Zhaobao Magnet Co., Ltd.

US$2.00-10.00

1 Piece

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Application

Electronic Products, Speaker Magnet, Industrial Magnet, Motor Magnet

Shape

Ring

Coating

Nickel

Grade

N28UH-N40UH

Characteristic 1

High Coercivity (Hcj)

Characteristic 2

High Temperature Resistance

Characteristic 3

Good Corrosion Resistance

Transport Package

Carton/Case/Pallet

Specification

OD*ID*H

Trademark

ZHAOBAO MAGNET

Origin

Ningbo

HS Code

8505111000

Production Capacity

5, 000, 000PCS/Month

Key features

High Coercivity & Temperature Resistance: Features high coercivity (Hcj), excellent temperature stability, and high temperature resistance for demanding environments.

Superior Corrosion Protection: Offers excellent corrosion resistance with multiple coating options including Nickel, Zinc, Epoxy, and PTEF.

Wide Grade Range Availability: Available in N30H~N52H, N30SH~N48SH, N28UH~N50UH, and N28EH~N48EH grades to suit various magnetic needs.

Fast Production Lead Time: Mass production takes 15 days for 150+ kg, while samples are ready in just 7 days.

Full Customization Options: Supports full customization, minor customization, and flexible customization from samples or designs.

Certified Quality System: IATF 16949:2016, ISO 14001:2015, and ISO45001:2018 certified with 100% finished product inspection.

High Annual Production Capacity: 5000 tons annual capacity and 3000 tons annual output ensure stable supply for large-scale projects.

Cost-Effective Pricing: Offers 10%+ savings with sample prices potentially matching mass-production prices.

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: ≤3.07h

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.