What are the lead times for delivery?

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 motors, automobiles, artificial intelligence robots, medical equipment, elevators, servo motors, industrial automation, and consumer electronics.

NdFeB Strong Sintered Rare Earth Permanent Neodymium Magnet for Speaker Devices

Name: NdFeB Strong Sintered Rare Earth Permanent Neodymium Magnet for Speaker Devices
Brand: Ningbo Yipu Magnetic Industry Co., Ltd.
SKU: 1964883552

Zhejiang, ChinaNingbo Yipu Magnetic Industry Co., Ltd.

US$0.15

100-499 Pieces

US$0.13

500+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application

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

Shape

Cylinder

Model NO.

Custom Neodymium Magnet

Coating

Zinc

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: Direction of Magnetization can be customized to Thickness as per buyer requirements.

OEM Service Available: Full OEM service provided with independent production process and engineering support.

Wide Temperature Resistance: Work temperature ranges from 80 to 230 degrees Celsius depending on grade.

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

Diverse Shape Options: Available in Squares, Cylinders, Disks, Rings, Segments, Tiles, Arcs, Sectors, and Special Shapes.

Comprehensive Certifications: Certified with REACH, RoHS, and ISO9001 standards.

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

Professional Engineering Support: Independent team of engineers available to provide on-site support services.

Company profile

Ningbo Yipu Magnetic Industry Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2022-05-16Nearest Port: Nningbo PortAverage Response Time: ≤0.99hTerms 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.

Product Q&A

Q:What grades of NdFeB magnets are available?

We offer a wide range of grades from N27 to N55, as well as high-temperature grades like 30M to 52M, 30H to 50H, 30SH to 48SH, 28UH to 42UH, and 28EH to 38EH.

Q:Can the magnet shape be customized?

Yes, we provide custom shapes including squares, cylinders, disks, rings, segments, tiles, arcs, sectors, and special shapes according to buyer requirements.

Q:What is the maximum working temperature?

The work temperature ranges from 80 to 230 degrees Celsius, depending on the specific grade selected.

Q:Do you offer OEM services?

Yes, we provide full OEM services with an independent production process and a dedicated team of engineers for on-site support.

Q:What surface coatings are available?

Available surface coatings include Nickel, Zinc, Chromium, Epoxy, Gold, and Silver to ensure corrosion resistance.