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.

N35 Strong Powerful Neodymium Block Magnets with Countersunk

Name: N35 Strong Powerful Neodymium Block Magnets with Countersunk
Brand: Hangzhou SDM Magnetics Co., Ltd.
SKU: 796462525

Zhejiang, ChinaHangzhou SDM Magnetics Co., Ltd.

US$0.01-100.00

50 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Application

Electronic Products, Industrial Magnet, Motor Magnet

Shape

Block

Model NO.

SDMNB

Coating

Nickel

Grade

N35

Certification

ISO9001:2008, ISO/Ts16949:2009 and RoHS

Type

Permanent

Composite

Rare Earth Magnet

Size

Customized

Other Coating

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

Tolerance

+/-0.05

Delivery Detail

10~20 Days After Order Confirmed

Export Markets

Global

OEM Service

Yes

Other Shapes

Cylinder, Disc, Ring, Countersunk,Bar, Stick, Ball

Transport Package

Sea Pallet / Air Carton / Express Packaging

Specification

RoHS

Trademark

SDM

Origin

China (Mainland)

HS Code

8505111000

Production Capacity

10, 000, 000 PCS/Month

Key features

Custom Size and Shape: Size is customized, with other shapes like cylinder, disc, ring, and bar available.

Fast Production Lead Time: Custom magnets can be produced within 7-15 days after order confirmation.

OEM and ODM Service: We provide full customization from samples, designs, and minor adjustments.

Quality Certification: Certified with ISO9001:2008, ISO/Ts16949:2009, and RoHS standards.

100% Product Inspection: Every magnet undergoes visual and functional inspection before shipping.

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

Flexible Payment Options: We accept T/T, PayPal, Western Union, ESCROW, and L/C for payments.

Global Shipping Support: Contract prices with FedEx, DHL, UPS, and TNT for efficient global delivery.

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: ≤10.35h

AI-Powered supplier vetting

SummaryThe supplier is a professional magnetic-materials and magnetic-device supplier engaged in production, sales, research and development, and international trade. It holds an ISO 9001:2015 certificate, operates five production lines, and has a 3,018.0 m² manufacturing plant. Quality controls include stated procedures, 100% finished-product inspection, and 21–30 quality-control staff in one record, although another record lists one quality-assurance and quality-control inspector. The supplier offers broad customization, 3D design, ODM, OEM, and recent new-product development. After-sales support includes debugging, maintenance, repair, training, and equipment installation, but no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Financial credibility cannot be assessed because the provided financial records identify years but contain no financial results. Customer evidence is limited to a statement that it provides OEM services for well-known brands.

Supplier typeThe supplier identifies itself as a professional technical supplier and conducts production and sales of magnetic steel sheets, magnetic materials, and magnetic devices, alongside R&D and sales activities. It also offers ODM and OEM services, indicating a manufacturer with technical-development and contract-manufacturing capabilities.

CertificationsAn ISO 9001:2015 certificate is explicitly reported for the supplier’s management system. This provides direct evidence of certification relevant to quality management.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, recent new-product development, and ODM services. However, it reports no available SDK, and total R&D-engineer experience is listed as one, so the breadth and depth of innovation resources are not fully established.

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. It also reports 100% finished-product inspection with documented and uniformly followed inspection instructions, although quality-inspector staffing is inconsistent across records, with one record stating 21–30 quality-control staff and another stating one inspector.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides 3D software design, ODM services, and OEM services, demonstrating broad customization and design-to-production support.