What information is needed to get a quote?

Please provide: 1. Grade, 2. Dimensions (drawing preferred), 3. Magnetization direction, 4. Coating, 5. Quantity, 6. Shipping method, 7. Other requirements.

What does the letter in the grade represent?

The letter (M, H, SH, UH, EH, TH) represents the working temperature. For example, TH (AH) has the highest max working temperature.

Is inspection available for the products?

Normally, goods undergo sampling inspection. Full inspection can be done upon request, and pictures, demagnetizing curves, and inspection reports will be provided.

High Quality Countersunk and Counterbored Magnets Strong Neodymium Magnet NdFeB Countersunk

Name: High Quality Countersunk and Counterbored Magnets Strong Neodymium Magnet NdFeB Countersunk
Brand: Ningbo Jinshuo Magnet Technology Co., Ltd.
SKU: 911043665

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 Bore

Model NO.

JINSHUO MAGNET

Coating

Nickel

Grade

N35-N54-36H

Magnetized Direction

Axially Magnetized

Tolerance

+/- 0.05mm

Working Temperature

80-250 Degrees Celsius

Color

Silver

Other Coating

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

Delivery

Express, Air, Sea

Shipping

UPS, FedEx, DHL etc

Transport Package

Carton, Wood Case, Anti-Magnetized Package

Specification

Custom

Trademark

JINSHUO MAGNET

Origin

China

HS Code

8505111000

Production Capacity

500000PCS/Month

Key features

Strongest Permanent Magnet: NdFeB is the strongest type of permanent magnet commercially available.

Wide Grade Range: Available in N35-N54, N35M-N52M, N33H-N50H, N30SH-N50SH, N30UH-N50UH, N30EH-N42EH, N28TH-N38TH.

Customizable Shapes: Disc, Cylinder, Ring, Rectangle, Countersunk, Segment, Sphere, and special shapes can be customized.

Multiple Coating Options: Nickel, Zinc, Black Epoxy, Gold, and Chemical Nickel coatings available for corrosion resistance.

Flexible Magnetization: Magnetization directions include Axially, Radially, and Thickness options.

Fast Sample Delivery: Samples available with production time of 3-15 days; free samples if in stock.

Batch Order Lead Time: Lead time for batch orders is 15-30 days, excluding large quantities.

Quality Inspection: Sampling inspection standard; full inspection available upon request with reports provided.

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.