What are the common applications for these magnets?

They are widely used in motors, speakers, electric generators, separators, constructions, toys, and jewelry.

Is free sample available?

Free samples are available if the required materials are in stock.

Very Strong N48 Countersunk Neodymium Magnet with Black Epoxy Plated Suppliers

Name: Very Strong N48 Countersunk Neodymium Magnet with Black Epoxy Plated Suppliers
Brand: Ningbo Jinshuo Magnet Technology Co., Ltd.
SKU: 705968191

Zhejiang, ChinaNingbo Jinshuo Magnet Technology Co., Ltd.

US$0.10

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

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

Shape

Countersunk Hole

Model NO.

JINSHUO NEO

Coating

Nickel

Grade

N48

Magnetized Direction

Axially Magnetized

Tolerance

+/- 0.05mm

Working Temperature

80 Degrees Celsius

Color

Black

Other Coating

Zn, Cu, Au, Sliver, Epoxy, Ni-Cu-Ni

Delivery

Express, Air, Sea

Transport Package

Carton, Wood Case, Anti-Magnetized Package

Specification

Custom

Trademark

JINSHUO MAGNET

Origin

China

HS Code

8505111000

Production Capacity

500000PCS/Month

Key features

Strong N48 Grade Magnet: High-strength N48 grade neodymium magnet with countersunk hole shape and black epoxy coating.

Customizable Dimensions: All sizes and shapes can be customized with a tolerance of +/- 0.05mm.

Multiple Coating Options: Available in Nickel, Zinc, Black Epoxy, Gold, and other coatings for various corrosion resistances.

Wide Application Range: Suitable for electronic products, speakers, motors, jewelry, and industrial solenoids.

Fast Sample Production: Samples are available with a production time of 3-15 days based on material and dimensions.

Flexible Shipping Methods: Goods can be sent via Express (UPS, DHL, Fedex, TNT), Air, or Sea freight.

Quality Inspection Service: Standard sampling inspection provided; full inspection available upon customer request.

Various Magnet Grades: Offers N35-N54 grades and high-temperature variants like N30SH-N50SH and N28TH-N38TH.

Company profile

Ningbo Jinshuo Magnet Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-09-21 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW, EXW

AI-Powered supplier vetting

SummaryNingbo Jinshuo Magnet Technology Co., Ltd. is a China-based limited company in Ningbo, Zhejiang, identified as both a trading company and manufacturer/factory. It reports ISO 9001 certification, more than 10 production lines, 6–10 quality-control staff, 6–10 R&D engineers, and annual magnet productivity of 4,000 tons. The supplier exports primarily across Europe, Asia, Oceania, and Africa, with stated export activity since 2018 and access to Ningbo and Shanghai ports. It claims pre-shipment inspection, shipment documentation, responsive communication, follow-up service, and magnetic-solution support. However, the provided information does not establish customer references, verified financial strength, or detailed evidence of customized product development.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its factory is located in Ningbo, and it reports operating more than 10 production lines, indicating an in-house manufacturing component alongside trading activities.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a quality-management-system certification, although no certificate number, scope, issuing body, or validity period is provided.

After-Sales capabilityThe supplier states that it provides follow-up service, good packaging, quick responses, shipment files when goods are ready, and product inspection before shipment. These statements support a claimed service process, but they do not document formal warranty terms, complaint handling, or service performance.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, annual magnet productivity of 4,000 tons, and peak-season order fulfillment within one month. It also states that products are inspected before shipment, providing explicit evidence of substantial reported production and quality-control capacity.