What is the size tolerance for the magnets?

The size tolerance is maintained at +/-0.05mm.

Where are the magnets shipped from?

Ships are dispatched from Ningbo or Shanghai ports.

Is the manufacturer ISO certified?

Yes, we are an ISO 9001:2000-certified manufacturer.

Factory Direct N52 Grade Neodymium Iron Boron Magnet Large Flat Square High Magnetic Force Permanent Magnet

Name: Factory Direct N52 Grade Neodymium Iron Boron Magnet Large Flat Square High Magnetic Force Permanent Magnet
Brand: Ningbo Hui Hesing Advanced Tech Material Co., Ltd.
SKU: 2092654992

Zhejiang, ChinaNingbo Hui Hesing Advanced Tech Material Co., Ltd.

US$0.03-2.00

100 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Application

Industrial Magnet, Mining Equipment Magnet

Shape

Block

Coating

Nickel

Grade

N35-N52, N35m-N52m, N35sh-N52sh and So on

Type

Permanent

Composition

Neodymium Iron Boron

Model No

NdFeB Block Magnet

Plating

Nickle

Transport Package

Standard Export Packing for Air or Sea Shipping

Specification

Customized sizes

Trademark

HHS MAG

Origin

Ningbo, China

HS Code

85051190

Production Capacity

500ton Per Month

Key features

High Magnetic Grade Options: Available in N35-N52, N35m-N52m, N35sh-N52sh and other high-performance grades.

Diverse Shape Selection: Offered in Disc, Ring, Block, Cylinder, Ball, Bar, Arc, and Irregular shapes.

Multiple Coating Choices: Coatings include Nickel, Ni-Cu-Ni, Zn, Gold, Silver, Copper, Epoxy, and Parylene.

Precise Size Tolerance: Manufacturing tolerance maintained at +/-0.05mm for high accuracy.

ISO 9001 Certified: Certified manufacturer ensuring quality standards and reliable production.

Large Scale Production: Capable of producing up to 1,000 tons of NdFeB magnets annually.

Fast Delivery Time: Standard delivery within 20 days after order confirmation.

Competitive Pricing: Cost-effective prices due to owned raw material factories and port proximity.

Company profile

Ningbo Hui Hesing Advanced Tech Material Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2014-06-10Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤1.93hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, Others

AI-Powered supplier vetting

SummaryNingbo Hui Hesing Advanced Tech Material Co., Ltd. is identified as a Chinese manufacturer/factory specializing in permanent magnetic products, including neodymium, ferrite, ceramic, flexible, and other magnet types. The supplier reports more than 18 years of permanent-magnet manufacturing experience, ISO 9000 certification, an R&D team, quality-control staff, eight production lines, and export coverage across multiple global regions. It describes after-sales support for logistics, documentation, customs, inspections, and product-quality assistance for 60 days after delivery. Production lead time is stated as one month in the off-peak season, while peak-season fulfillment is stated as 6–12 months, indicating substantially longer peak capacity timing. Evidence is insufficient to assess customization capability and customer cases. Financial credibility cannot be assessed because the available registered-capital information is excluded from consideration and no other financial evidence is provided.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and as a professional manufacturer of permanent magnetic products. Its stated product scope includes permanent, neodymium, ferrite, ceramic, flexible, NdFeB, rare-earth, and isotropic magnets.

CertificationsThe supplier reports ISO 9000 certification and specifically describes having achieved ISO 9001:2000 quality-management-system certification, which it says it follows to help guarantee product quality.

After-Sales capabilityThe supplier explicitly offers assistance with shipping, insurance, customs clearance, export documents, and quality inspections. It also states that product quality is guaranteed for 60 days after delivery, providing direct evidence of structured after-sales support.

R&D capabilityThe supplier reports awards for advanced materials and technology, a first-class R&D team, advanced equipment, sophisticated inspection instruments, and 6–10 years of total R&D-engineer experience. These statements support an innovation-related capability, although no specific technology, patent, or product-development result is provided.

Production capacityThe supplier states that it has manufactured permanent magnets for over 18 years, operates eight production lines, and has 6–10 quality-control staff. It reports a one-month off-peak lead time, but the stated 6–12-month peak-season fulfillment time indicates a significant peak-season scheduling constraint.