What certifications do your products have?

Our products are certified under RoHS and IATF16949 standards.

What is the lead time for orders?

The average lead time is 30 days, with peak and off-peak seasons both taking about one month.

Double Countersunk Hole

Name: Square/ Rectangular/Block Neodymium/NdFeB Magnet with Single/Double Countersunk Hole
Brand: Ningbo Eason Magnetic Material Co., Ltd.
SKU: 1969031152

Zhejiang, ChinaNingbo Eason Magnetic Material Co., Ltd.

US$1.00-20.00

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Electronic Products, Speaker Magnet, Industrial Magnet, Motor Magnet

Shape

Rectangle, Cube, Round, Disc, Arc, Ring

Model NO.

es-0005

Coating

Nikel, Zn, Epoxy, Ni+Sn, Au

Grade

N25-N55, N35-N52m/H/Sh/Eh/Uh

Material Name

NdFeB

Direction of Magnetization

Axially, Diameterically

Certification

RoHS, Itaf16949

Leadtime

30days

Transport Package

Foam+Carton

Specification

Customized

Trademark

No brand

Origin

Ningbo City

HS Code

85051110

Production Capacity

1000000000

Key features

Wide Grade Range: Available in grades N25 to N55, including N35-N52m/H/Sh/Eh/Uh variants for diverse needs.

Multiple Coating Options: Offers Nickel, Zinc, Epoxy, Ni+Sn, and 18K Gold coatings for enhanced durability.

Customizable Design: Full customization available for composition, magnetic characteristics, shapes, and sizes.

Diverse Shape Selection: Includes Rectangular, Disc, Ring, Cube, Arc, Countersunk Hole, and special shapes.

OEM and ODM Services: Provides flexible customization from samples, designs, and full customization options.

Strict Quality Control: 100% inspection for finished products including visual and function checks.

RoHS and IATF16949 Certified: Meets international standards for environmental safety and automotive quality.

Company profile

Importers and Exporters

Ningbo Eason Magnetic Material Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.41h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company focused on magnetic materials and related products, with ISO9001:2015 certification and substantial stated annual magnet production capacity through its supply network or operations. It reports broad customization and ODM capabilities, one year of total R&D engineer experience, and product updates during the past year. Export activity is significant, with 90% of sales from exports and three years of export experience, but no overseas agents, branches, warehouses, showrooms, or in-stock service capacity are reported. Lead time is stated as one month in both peak and off-season periods. Financial information is limited to reporting years rather than performance figures, so financial credibility cannot be assessed. OEM service for well-known brands is claimed, but no specific customer names or cases are provided.

Supplier typeThe supplier is explicitly classified as a trading company. Its stated business scope covers magnetic materials, hardware, plastic products, electronic components, and related mechanical/electrical equipment, indicating a broad product-trading scope rather than confirmed manufacturing ownership.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a quality management system certification, although the slices do not provide the certificate issuer, validity period, or scope.

After-Sales capabilityThe supplier reports no in-stock service capability, overseas warehouse, overseas showroom, overseas agent or branch, and zero countries with overseas services. It does state written service assessment procedures, multiple payment terms, and one-month average lead times, but direct overseas after-sales infrastructure is not demonstrated.

R&D capabilityThe supplier reports one year of total R&D engineer experience, new products during the past year, and ODM capability. However, it has no available SDK, and the limited stated R&D experience prevents a strong assessment of technical innovation depth.

Production capacityStated annual capacities include 2,100 tons of magnets, 2,000 tons of NdFeB magnets, 100 tons of magnet balls, 1,000 tons of ferrite magnets, and 2,000 tons of neodymium magnets. However, the supplier is classified as a trading company, has no in-stock capability, and its outsourcing procedures and manufacturing contracts are unknown, so production control and capacity ownership are not fully established.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM service, providing strong evidence of broad product-development and customization coverage.