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N38 N50 N45 N35 N28 Half Round Permanent Neodymium Magnets for Sensor
US$0.05
10-99,999 Pieces
US$0.02
100,000+ Pieces
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableApplication
Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor MagnetShape
RoundModel NO.
N35-N52Coating
NickelGrade
N-M-H-Sh-Uh-EhProcessing Technical
Sintered MagnetsTolerance
+/-0.05mmWork Temperature
80-230 Degree CelsiusMeans of Transport
by Air or by OceanCompostion
Neodymium Iron BoronType
Permanent and StrongR&D Capacity
Owned Brand/OEM/ODMProcess
Sintering-Machining-Coating-Magnetizing-PackingPerformance
Ermanent, Strong, Rust-Proof, Anti-CorrosionSize
CustomizedApplication Area
Industry, Food Industry, Medical, Clothes Ect.Transport Package
Polybag/Inner Box/CartonSpecification
praseodymium nedymiumTrademark
MGTOrigin
NingboHS Code
8505111000Production Capacity
1000tons Per YearKey features
Customizable Size and Shape: Sizes customized from 1mm-100mm with vertical pull force depending on product size.
Strong Magnetic Performance: Neodymium Iron Boron magnets offer the strongest magnetic power with rust-proof and anti-corrosion features.
Multiple Coating Options: Available in Nickel, Zinc, Epoxy, and Chemical Nickel with varying salt fog resistance up to 200 hours.
Fast Sample Delivery: Samples ready for delivery in 3-5 days after payment confirmation, arriving in 3-5 workdays via express.
OEM/ODM Support: Owned brand with OEM/ODM capabilities, allowing development of various special-shaped magnets.
Professional Manufacturer: Established in 2006 with advanced equipment, ensuring high quality and competitive pricing.
Flexible Payment Terms: Accepts TT, PayPal, and L/C with options for 30% or 50% deposit and balance before shipment.
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: ≤6.08h 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 grade of the magnet, size, and coating requirements before providing a quote.
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 receive samples?
A:
Samples are ready for delivery in 3-5 days after payment and file confirmation, arriving in 3-5 workdays.
Q:When can I get the price?
A:
We usually quote within 24 hours. For urgent requests, please call or mention it in your email for priority.
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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