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Golden Coated Neodymium Rare Earth Permanent Magnet

Name: Golden Coated Neodymium Rare Earth Permanent Magnet
Brand: Hangzhou SDM Magnetics Co., Ltd.
SKU: 728677515

Zhejiang, ChinaHangzhou SDM Magnetics Co., Ltd.

US$0.10

100 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Application

Speaker Magnet, Industrial Magnet, Motor Magnet

Shape

Block

Model NO.

SDMN

Coating

Nickel

Certification

ISO9001:2008, ISO/Ts16949:2009 and RoHS

Tolerance

Processing Service

Cutting, Punching, Moulding

Type

Permanent

Size

Customized Size

Transport Package

Sea Pallet / Air Carton / Express Packaging

Trademark

SDM

Origin

China (Mainland)

HS Code

8505111000

Production Capacity

100, 000 PCS/Month

Key features

Strongest Magnetic Power: Neodymium magnets offer the strongest magnetic power available today for high volume production.

Customized Size and Shape: Size and shape are fully customized per your requirements with precise dimensional control.

Wide Grade Selection: Available in N35-N52 and various temperature grades (M, H, SH, UH, EH, AH) for diverse needs.

Multiple Coating Options: Coatings include Nickel, Zinc, Tin, Epoxy, Ni-Ag, Ni-Au, Passivation, and Parylene for protection.

ISO and RoHS Certified: Products are certified with ISO9001:2008, ISO/TS16949:2009, and RoHS standards.

Versatile Applications: Suitable for motors, generators, sensors, speakers, earphones, and magnetic therapy devices.

OEM and ODM Services: Full customization, minor customization, and flexible services available for samples or designs.

100% Quality Inspection: Finished products undergo 100% visual and functional inspection with traceable raw materials.

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: ≤10.93h

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.

Product Q&A

Q:What grades of Neodymium magnets are available?

We offer a wide range of grades including N35-N52, N35M-N50M, N35H-N48H, N35SH-N45SH, N28UH-N42UH, N28EH-N40EH, and N28AH-N38AH to suit different temperature and strength requirements.

Q:Can the size and shape of the magnets be customized?

Yes, both the size and shape are customized per your requirements. We provide precise dimensional control through our machining processes.

Q:What coating options are available for these magnets?

We provide various coating options including Nickel (Ni), Ni-Cu-Ni, Zinc (Cr3+), Tin, Epoxy, Ni-Ag, Ni-Au, Passivation, and Parylene to ensure durability and corrosion resistance.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1000 pieces.

Q:What are the lead times for production?

The average lead time is one month for both peak season and off-season periods.