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N35 Grade Strong Magnetic Ring Neodymium Magnet Od28mm Od60mm for Speaker
US$2.00
100-99,999 Pieces
US$0.02
100,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableApplication
Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor MagnetShape
RingModel NO.
N35 gradeCoating
Nickel/ZincGrade
N-M-H-Sh-Uh-EhProcessing Technical
Sintered MagnetsTolerance
+/-0.05mmWork Temperature
Max 80-230 Degree CelsiusMeans of Transport
by Air or by Ocean or by ExpressCatergory
SinteredCompostion
Neodyium Iron Boron/NdFeB MagnetApplication Area
Industry, Food Industry, Medical, Clothes Ect.R&D Capacity
Owned Brand/OEM/ODMPerformance
Permanent, Strong, Rust-Proof, Anti-CorrosionProcess
Sintereing-Machining-Coating-Magnetizing-PackingUsage
Tool,SensorCertificate
RoHS,Reach,Safe TransportReport
MSDSTransport Package
Polybag/Inner Box/Carton or CustomizedSpecification
praseodymium nedymiumTrademark
MGTOrigin
NingboHS Code
8505111000Production Capacity
1000tons Per YearKey features
Customizable Dimensions: Sizes can be customized from 1mm to 100mm to meet specific requirements.
Customizable Magnetic Direction: Magnetic direction can be customized according to customer specifications.
Wide Grade Range: Available in N35-N52, 35M-50M, 33H-48H, 33SH-45SH, 30UH-38UH, and 28EH-35EH grades.
Multiple Coating Options: Offers Nickel, Zinc, Epoxy, and Chemical Nickel coatings for various environments.
OEM/ODM Service: Full OEM and ODM capabilities available for custom brand and design needs.
Fast Sample Delivery: Samples ready for delivery in 3-5 days after payment and file confirmation.
RoHS and Reach Certified: Products comply with RoHS and Reach safety standards for global markets.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-07-04 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤6.16h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryNingbo MGT Magnetism Co., Ltd. is a China-based limited company focused on NdFeB and other permanent magnets, with stated manufacturing, export, and customization activities. Evidence indicates more than 10 production lines, stated annual NdFeB productivity of 80,000 tons, export activity to Europe and North America, and self-operated import/export rights. The supplier states it can develop special-shaped magnets and offers multiple standard and customized forms. However, the dataset also contains inconsistencies in addresses, company age/industry-entry dates, and workforce figures. No management-system certification is reported, after-sales processes are not described, and customer evidence is limited to one recorded trade transaction. Financial information is excluded as required.
Supplier typeThe supplier is identified as a Chinese limited company specializing in NdFeB magnets, permanent magnets, and customized magnet products. Its stated business includes manufacturing, processing, and exporting, with a related production subsidiary mentioned; the records also show inconsistent head-office and factory locations within Zhejiang.
CertificationsThe supplier management-system certification field is explicitly recorded as “NIL.” This provides no evidence of recognized management-system certification.
R&D capabilityThe supplier states that it has managers and technicians capable of developing various special-shaped magnets, while the recorded R&D engineer experience is 2 years. This supports some product-development capability, but the evidence does not demonstrate advanced proprietary technology, patents, or a broader innovation program.
Production capacityProduction evidence includes a 150.0 m² manufacturing plant, more than 10 production lines, stated NdFeB productivity of 80,000 tons, complete production and processing equipment, and self-described strong production capacity. The records also state lead times within 15 working days in both off-peak and peak seasons, although the workforce and production figures are not fully consistent across slices.
Customization capabilityThe supplier explicitly offers customized magnets and states that it can develop various special-shaped magnets. Its product list includes block, arc, ring, disc, countersunk, and other NdFeB magnet forms, directly supporting broad form-factor customization.
Product Q&A
Q:What information is needed before quotation?
A:
We need the grade of the magnet, size, and coating requirement.
Q:What is the lead time for mass production?
A:
Bulk lead time is 7-15 days depending on the order quantity.
Q:How long does it take to receive samples?
A:
Samples are ready in 3-5 days and arrive in 3-5 workdays via express.
Q:When can I get a price quote?
A:
We usually quote within 24 hours. Urgent inquiries are prioritized.
Q:How can I get a sample to check quality?
A:
Request samples after price confirmation. Stock samples are free if you pay freight.
Send Inquiry
*To:
Ningbo MGT Magnetism Co., Ltd.
Ningbo MGT Magnetism Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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