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17 Years ISO/Ts16949 Permanent Neodymium Speaker Magnet

Name: 17 Years ISO/Ts16949 Permanent Neodymium Speaker Magnet
Brand: Hangzhou SDM Magnetics Co., Ltd.
SKU: 813431915

Zhejiang, ChinaHangzhou SDM Magnetics Co., Ltd.

US$0.59

100-999 Pieces

US$0.39

1,000-9,999 Pieces

US$0.19

10,000+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Application

Speaker Magnet, Industrial Magnet, Jewelry Magnet, Motor Magnet, N35-N52

Shape

Cylinder

Coating

Nickel

Grade

N35

Type

Permanent Magnets

Certification

ISO9001:2008, ISO/Ts16949:2009 and RoHS

Composite

Rare Earth Magnets

Size

Customized for Neodymium Magnet

Other Coating

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

Tolerance

+/-0.05 for Neodymium Speaker Magnet

Delivery Detail

7 Days After Order Confirmed for Neodymium Magnet

Export Markets

Global

Other Shape

Arc, Ring, Ball, Bar, Strick, Sheet, Block for Neo

Other Grade

N35m--N50m,N35h--N48h,N35sh--N45sh, N28uh--N42uh

Transport Package

Sea Pallet / Air Carton / Express Packaging

Specification

MMPA

Trademark

SDM

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 raw material supply and cost control.

Automotive Grade Quality: 0 PPM performance for General Motors' OEM since 2010 with ISO/TS16949 certification.

Global Certification Compliance: Products comply with RoHS, REACH, SGS, FDA, ISO9001, ISO14001, and VDA 6.3 standards.

Custom Size and Shape: Size is customized for Neodymium Magnet with tolerances of +/-0.05, available in various shapes.

Fast Sample and Delivery: Materials in stock for fast samples; standard delivery time is 7-15 days after order confirmation.

Comprehensive Coating Options: Available coatings include Nickel, Ni-Cu-Ni, Zinc, Tin, Epoxy, Ni-AG, and Ni-Au for corrosion resistance.

Competitive Pricing Strategy: Guaranteed 3% annual price reduction and competitive prices for high-grade magnets via Dysprosium infiltration.

Flexible Payment Terms: Accepts T/T, PayPal, Western Union, ESCROW, and L/C to accommodate various customer needs.

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: ≤11.58h

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.