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China Manufacturer Rare Earth Permanent Very Small Size Different Shape Micro Magnet

Name: China Manufacturer Rare Earth Permanent Very Small Size Different Shape Micro Magnet
Brand: Hangzhou SDM Magnetics Co., Ltd.
SKU: 1950532755

Zhejiang, ChinaHangzhou SDM Magnetics Co., Ltd.

US$0.01-5.00

100 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Application

Electronic Products, Speaker Magnet, Industrial Magnet, Motor Magnet, N35-N52

Shape

Cylinder

Model NO.

SDMN

Coating

Nickel

Grade

N42

Type

Permanent for Micro Magnet

Composition

NdFeB for Micro Magnet

Certification

ISO9001:2008, ISO/Ts16949:2009, RoHS

Size

Customized for Micro Magnet

Other Coating

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

Tolerance

+/-0.05 for Micro Magnet

Delivery Detail

7 Days After Order Confirmed

Export Markets

Global for Micro Magnet

OEM Service

Yes

Other Shape

Ring, Disc, Block, Cylinder, Bar, Cube, Ball

Transport Package

Sea Pallet / Air Carton / Express Packaging

Specification

MMPA for Micro Magnet

Trademark

SDM for Micro Magnet

Origin

China (Mainland)

HS Code

8505111000

Production Capacity

20, 000, 000 PCS/Month

Key features

Strategic Raw Material Backup: Strategic cooperation with CHINALCO ensures stable rare earth supply and cost control.

Ultra-Tight Tolerance: Precision tolerance between +/-0.005mm and +/-0.020mm for high-accuracy applications.

Diverse Coating Options: Offers Nickel, Zinc, Parylene, and other biocompatible coatings for various environments.

Global OEM Experience: 0 PPM performance for General Motors since 2010 with clients like Siemens and BMW.

Comprehensive Certifications: ISO9001, ISO/TS 16949, VDA 6.3, RoHS, and REACH compliant products.

Micro Hole Capability: Capable of producing micro holes with diameters as small as 0.10mm.

Fast Delivery: Standard delivery within 7 days after order confirmation for stocked items.

Full Customization Service: Supports full customization, minor customization, and flexible design options.

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, 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.