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Square Manufacturer NdFeB Block Magnet with Countersunk Hole
US$2.00
10-9,999,999 Pieces
US$0.02
10,000,000+ Pieces
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableApplication
Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor MagnetShape
IrregularModel NO.
N45Coating
NickelGrade
N-M-H-Sh-Uh-EhProcessing Technical
Sintered NdFeB MagnetMeans of Transport
by Air or by OceanTransport Pack
Carton & Wooden & Pallet & by Customer RequirementCertification
ISO9001, SGSTolerance
+/-0.05mmWorking Temperature
Max 80 Degree CelsiusCompostion
Neodymium Iron BoronR&D Capacity
Owned Brand/OEM/ODMUsage
Industry, Food Industry, Medical, Clothes Ect.Material
Neodymium-Iron-BoronProcess
Sintering-Machining-Coating-Magnetizing-PackingSize
CostomizedPerformance
Permanent, Strong, Rust-Proof, Anti-CorrosionTransport Package
CartonSpecification
NbFebTrademark
MGTOrigin
NingboHS Code
8505111000Production Capacity
1000tons Per YearKey features
Customized Size & Shape: Available in customized sizes from 1mm to 100mm with various shapes including irregular and countersunk hole designs.
Wide Grade Range: Offers grades from N35 to N52 and temperature grades up to EH, suitable for diverse magnetic strength requirements.
Multiple Coating Options: Provides Nickel, Zinc, Epoxy, and Chemical Nickel coatings with varying salt fog resistance up to 200 hours.
OEM/ODM Service: Full OEM and ODM capabilities with owned brand, R&D engineers, and custom processing technical support.
Fast Sample Delivery: Samples ready for delivery in 3-5 days after payment confirmation, with express shipping available.
Precision Tolerance: Achieves precise dimensional control with a tolerance of +/-0.05mm during machining processes.
Strong Permanent Magnetism: Neodymium Iron Boron magnets offer the strongest magnetic power today with rust-proof and anti-corrosion properties.
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: ≤5.57h 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:
Before quotation, we usually 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 according to the order quantity.
Q:How long does it take to get a sample?
A:
Samples will be ready for delivery in 3-5 days after payment and file confirmation, arriving in 3-5 workdays via express.
Q:When can I get the price?
A:
We usually quote within 24 hours. For urgent inquiries, please call or mention it in your email for priority handling.
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 the 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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