What is the manufacturing capacity?

We can produce up to 1,000 tons of NdFeB magnets, 8,000 tons of ferrite magnets, and over 10 million magnetic assemblies annually.

Where is the nearest port for shipping?

The nearest ports are Ningbo and Shanghai.

What grades of magnets are available?

Available grades include N35-N52, N35M-N50M, N35H-N48H, N35SH-N45SH, N30UH-N40UH, and N30EH-N38EH.

Magnet Strong Permanent Neodymium NdFeB Magnet with Countersunk Hole

Name: Magnet Strong Permanent Neodymium NdFeB Magnet with Countersunk Hole
Brand: Ningbo Hui Hesing Advanced Tech Material Co., Ltd.
SKU: 2032098285

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

US$0.10-2.00

100 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Application

Speaker Magnet, Industrial Magnet, Motor Magnet

Shape

Countersunk

Model NO.

N35-N48-N52

Coating

Nickel

Grade

N35-N54-36H

Material

Neodymium & NdFeB Magnet

Type

Permanent

Tolerance

+/-0.05mm

Direction of Magnetization

Axially Oriented

Business Type

Manufacturer/Factory

R&D Capacity

Owned Brand/OEM/ODM

City

Ningbo

Transport Package

Carton/Pallet

Specification

Customized

Trademark

HHS MAG

Origin

Ningbo, China

HS Code

8505111000

Production Capacity

500ton Per Month

Key features

Wide Grade Range: Available in N35-N54, N35M-N50M, N35H-N48H, N35SH-N45SH, N30UH-N40UH, N30EH-N38EH.

High Precision Tolerance: Size tolerance controlled within +/-0.05mm for accurate performance.

Multiple Coating Options: Nickel, Ni-Cu-Ni, Zinc, Gold, Silver, Copper, Epoxy, PTFE, Parylene, and more.

Customizable Shapes: Available in Disc, Cylinder, Bar, Irregular, and Countersunk shapes.

OEM/ODM Capability: Owned brand with full OEM/ODM R&D capacity and manufacturing support.

ISO 9001 Certified: Manufacturer certified under ISO 9001:2000 standards for quality assurance.

Fast Delivery: Standard delivery time is 20 days after order confirmation.

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

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: ≤1.80hTerms 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.