What is the lead time for production?

The lead time is within 15 workdays during the off-season and within 25 workdays during the peak season.

What certifications do your products have?

Our products are certified with REACH, RoHS, and ISO9001 standards.

What are the main applications for these magnets?

They are widely used in electronic products, speakers, motors, solenoids, industrial automation, new energy vehicles, and medical equipment.

Multi-Pole N45 Ring Magnet for Magnetic Coupling Systems

Name: Multi-Pole N45 Ring Magnet for Magnetic Coupling Systems
Brand: Ningbo Yipu Magnetic Industry Co., Ltd.
SKU: 2102483552

Zhejiang, ChinaNingbo Yipu Magnetic Industry Co., Ltd.

US$0.11-8.00

100 Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Application

Electronic Products, Speaker Magnet, Industrial Magnet, Solenoid, Motor Magnet

Shape

Ring

Coating

Epoxy

Grade

N35-N54-36H

Direction of Magnetization

Thickness

OEM Service

Yes

Certification

Reach/ RoHS/ ISO9001

Work Temperature

80-230 Degree Celsius

Business Type

Manufacturer/Factory

Transport Package

Carton

Specification

Customized

Trademark

YIPU

Origin

China

HS Code

8505111000

Production Capacity

20tons/Month

Key features

Customizable Magnetization: Direction of magnetization can be customized to thickness requirements.

OEM Service Available: Full OEM service provided for custom shapes and specifications.

Wide Grade Range: Available in grades N35 to N54 and 36H to 52M for various needs.

Multiple Coating Options: Surface coatings include Nickel, Zinc, Chromium, Epoxy, Gold, and Silver.

Fast Delivery Time: Off-season lead time within 15 workdays; peak season within 25 workdays.

Certified Quality: Certified with REACH, RoHS, and ISO9001 standards.

Independent R&D: Own factory with dedicated R&D center and testing laboratory in Ningbo.

Company profile

Ningbo Yipu Magnetic Industry Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2022-05-16Nearest Port: Nningbo PortAverage Response Time: ≤1.64hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryNingbo Yipu Magnetic Industry Co., Ltd. is a China-based manufacturer/factory in Ningbo, Zhejiang, specializing in permanent magnets, particularly NdFeB, SmCo, ring, wafer, cylinder, block, arc, and special-shape magnets. The supplier reports ISO 9001 certification, five production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Its product descriptions indicate development of radially oriented anisotropic NdFeB ring magnets and high-grade N50SH, N50UH, and N45AH materials. The supplier states that its production line covers a broad range of rare-earth permanent magnets according to buyer requirements, supporting a positive but not conclusive assessment of customization capability. Export activity is documented, with self-operated import/export rights and exports representing 90% of total sales; however, the export start date is 2022 and the available trade record shows only one transaction, limiting the strength of customer-case evidence. No direct information confirms after-sales service...

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and its legal name, Ningbo headquarters, and product list are provided. This indicates direct manufacturing involvement in magnetic products rather than only trading or distribution.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality-management system, although the slice does not provide the certificate number, issuing body, or validity period.

R&D capabilityThe supplier states that it developed a radially oriented anisotropic NdFeB ring magnet in 2017 and produces high-grade N50SH, N50UH, and N45AH materials. It also reports 6–10 R&D engineers, providing explicit evidence of product-development activity and dedicated R&D resources.

Production capacityThe supplier lists five production lines, 6–10 quality-control staff, and production covering a broad range of rare-earth permanent magnets. Its product portfolio includes multiple magnet shapes and technologies, supporting a positive assessment of manufacturing breadth and operational capability.

Customization capabilityThe supplier states that its production line covers the full range of rare-earth permanent magnets according to each buyer’s requirements, and it offers special-shape magnets in addition to several standard forms. This directly supports customization capability, although no details on tolerances, tooling, minimum order quantities, or engineering workflow are provided.