Do you offer OEM or ODM services?

Yes, we support both OEM and ODM services with our own brand and R&D capabilities.

What certifications do you have?

We hold ISO9001 and SGS certifications, and raw materials pass RoHS and Reach tests.

N52 0.25in Strong Waterproof Custom Strong Neodymium Disc Magnet

Name: N52 0.25in Strong Waterproof Custom Strong Neodymium Disc Magnet
Brand: Ningbo MGT Magnetism Co., Ltd.
SKU: 2113782545

Zhejiang, ChinaNingbo MGT Magnetism Co., Ltd.

US$0.22

10-9,999,999 Pieces

US$0.02

10,000,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet

Shape

Disc

Model NO.

N52

Coating

Nickel

Grade

N52

Type

Permanent and Strong

Processing Technical

Sintered NdFeB Magnet

Means of Transport

by Air or by Ocean

Transport Pack

Carton & Wooden & Pallet & by Customer Requirement

Certification

ISO9001, SGS

Compostion

Neodymium Iron Boron

Tolerance

+/-0.05mm

Process

Permanent, Strong, Rust-Proof, Anti-Corrosion

Size

Customized

Appliaction Area

Industry, Food Industry, Medical, Clothes Ect.

R&D Capacity

Owned Brand/OEM/ODM

Processing

Sintering-Machining-Coating-Magnetizing-Packing

Working Temperature

Max 80 Degree Celsius

Transport Package

Carton

Specification

NbFeb

Trademark

MGT

Origin

Ningbo

HS Code

8505111000

Production Capacity

1000tons Per Year

Key features

Custom Size and Shape: Sizes customized from 1mm-100mm with precise dimensional control.

High Grade N52: Strongest magnetic power available in N35-N52 grades for high volume production.

Multiple Coating Options: Nickel, Zinc, Epoxy, and Chemical Nickel coatings for rust-proof and anti-corrosion.

OEM/ODM Service: Supports custom branding and manufacturing with owned brand capabilities.

Fast Sample Delivery: Samples ready in 3-5 days after payment and file confirmation.

Wide Application: Suitable for electronics, speakers, motors, jewelry, and industrial uses.

Competitive Pricing: Direct manufacturer pricing with bulk purchase cost reductions.

Professional Support: Quick response within 24 hours and dedicated VIP service for long-term clients.

Company profile

Ningbo MGT Magnetism Co., Ltd.

Zhejiang, China

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.