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20X10X5mm NdFeB Countersunk Hole Magnet Neodymium Magnet in Block Shape
US$0.28
10-9,999,999 Pieces
US$0.01
10,000,000+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableApplication
Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor MagnetShape
BlockModel NO.
N45Coating
NickelGrade
N-M-H-Sh-Uh-EhType
Permanent and StrongProcessing Technical
Sintered NdFeB MagnetMeans of Transport
by Air or by OceanTransport Pack
Carton & Wooden & Pallet & by Customer RequirementCertification
ISO9001, SGSCompostion
Neodymium Iron BoronTolerance
+/-0.05mmProcess
Permanent, Strong, Rust-Proof, Anti-CorrosionSize
CustomizedAppliaction Area
Industry, Food Industry, Medical, Clothes Ect.R&D Capacity
Owned Brand/OEM/ODMProcessing
Sintering-Machining-Coating-Magnetizing-PackingWorking Temperature
Max 80 Degree CelsiusTransport Package
CartonSpecification
NbFebTrademark
MGTOrigin
NingboHS Code
8505111000Production Capacity
1000tons Per YearKey features
Customizable Dimensions: Size can be customized from 1mm to 100mm to meet specific requirements.
Wide Grade Range: Available in grades N35-N52, 35M-50M, 33H-48H, 33SH-45SH, 30UH-38UH, 28EH-35EH.
Multiple Coating Options: Offers Ni, Zn, Epoxy, Chemical Nickel, and Ni-Cu-Ni plating for corrosion resistance.
OEM and ODM Services: Full R&D capacity with owned brand, OEM, and ODM services available.
Fast Sample Delivery: Samples ready in 3-5 days after payment confirmation, shipped via express.
Quick Mass Production: Bulk lead time typically 7-15 days depending on order quantity.
ISO and SGS Certified: Manufacturing process certified by ISO9001 and SGS standards.
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: ≤4.19h 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 for a quotation?
A:
We need the magnet grade, size, and coating requirements.
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 get a sample?
A:
Samples are ready in 3-5 days and arrive in 3-5 workdays via express.
Q:When can I get the price?
A:
We usually quote within 24 hours. Urgent requests are prioritized.
Q:How can I get a sample to check quality?
A:
After price confirmation, you can request samples. Stock samples are free if you cover express 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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