Could I visit your factory?

Of course, if you need we will help you to visit our factory.

If I have paid, when will you help me to produce?

When we have received the money in our account, we will give you the receipt and arrange to produce immediately.

D2*4mm N42 Neodymium Magnet

Name: D2*4mm N42 Neodymium Magnet
Brand: Hangzhou SDM Magnetics Co., Ltd.
SKU: 797741085

Zhejiang, ChinaHangzhou SDM Magnetics Co., Ltd.

US$0.001-50.00

10 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Application

Electronic Products, Speaker Magnet, Industrial Magnet, Motor Magnet

Shape

N42 Neodymium Magnet Disc

Model NO.

SDM

Grade

N42 Neodymium Magnet

Certification

ISO9001:2008, ISO/Ts16949:2009 and RoHS

Type

N42 Neodymium Magnets

Composite

N42 Neodymium Magnets

Size

Customized N42 Neodymium Magnets

Other Coating

Ni, Ni-Cu-Ni, Zn(Cr3+), Tin, Epoxy, Ni-AG, Ni-Au

Tolerance

+/-0.05

Delivery Detail

7 Day to Prepare After The Order Confirmed

Export Markets

Global

OEM Service

Yes

Transport Package

Sea Pallet / Air Carton / Express Packaging/Wooden

Specification

MMPA

Trademark

SDM

Origin

China (Mainland)

HS Code

8505111000

Production Capacity

10, 000, 000 PCS/Month

Key features

Customized Size and Shape: We produce magnets with customized size, shape, and grade based on your requirements.

Fast Production Lead Time: Production completed within 7-15 days after order confirmation.

Comprehensive Quality Certifications: ISO9001:2008, ISO/Ts16949:2009, and RoHS certified with test reports provided.

Multiple Coating Options: Available coatings include Ni, Ni-Cu-Ni, Zn, Tin, Epoxy, Ni-AG, and Ni-Au.

Sample Availability: Materials are in stock to provide samples quickly upon request.

Global Shipping Support: Contracted rates with FedEx, DHL, UPS, TNT, and own sea/air forwarders.

Factory Visit Service: We offer factory visits and can arrange pickup from nearby airports or stations.

Professional Technical Support: Demagnetization curves and outgoing inspection reports provided for every customer.

Company profile

Importers and ExportersYears of Export ExperiencePatents AwardedQuality Assurance

Hangzhou SDM Magnetics Co., Ltd.

Zhejiang, China

CertifiedBusiness 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: 12 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a professional magnetic-materials and magnetic-device supplier engaged in production, sales, R&D, and import/export. It holds an ISO 9001:2015 certificate, operates five production lines, has a 3,018.0 m² manufacturing plant, and reports 21–30 quality-control staff. Product inspection is described as 100% inspection with documented instructions. The supplier provides sample-, design-, full-, minor-, and flexible-customization, 3D design, ODM, and OEM services, and reports new products during the past year. After-sales support includes debugging, maintenance, repair, training, and equipment installation, but no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. Financial figures are not assessed or disclosed here. Customer-specific cases are not identified in the provided information.

Supplier typeThe supplier explicitly identifies as a professional technical supplier and conducts production and sales of magnetic steel sheets, magnetic materials, and magnetic devices, together with related R&D and sales activities. Its reported ODM and OEM capabilities further support its role as a manufacturer and technical supplier rather than only a trading intermediary.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate for supplier management systems. This is explicit evidence of a quality-management certification, although no additional certificates are listed.

After-Sales capabilityThe supplier offers overseas service activities including debugging, maintenance, repair, training, and equipment installation, with service proximity identified to Shanghai Port and Ningbo Port. However, it reports no overseas warehouse, showroom, agent, or branch, and no overseas-service countries are specified, so the evidence supports service availability but not broad overseas infrastructure.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, one year of R&D engineer experience, new products during the past year, and ODM services. It does not provide an SDK, and the limited R&D staffing detail prevents a broader assessment of innovation depth.

Production capacityThe supplier operates five production lines, has a 3,018.0 m² manufacturing plant, and lists sintering, wire cutting, automatic assembly, and magnetization equipment. Its finished-product process includes 100% inspection with documented instructions that are uniformly followed, supporting established production and quality-control capability.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D software design, ODM services, and corresponding design-service capability records. These statements indicate broad product-design and customization coverage.

Client casesThe supplier states that it provides OEM services for popular brands, which is evidence of serving at least some recognized-brand customers. However, no customer names, project details, volumes, or verifiable case studies are provided, so the breadth and quality of its customer track record cannot be fully assessed.