What shapes can be customized?

We can produce Disc, Ring, Block, Cylinder, Ball, Bar, Arc, and Irregular shapes.

Where is the company located and what is the nearest port?

The company is located in Ningbo, Zhejiang, China. The nearest ports are Ningbo and Shanghai.

What is the annual production capacity?

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

Customized Size Sintered Permanent Magnet Neodymium Magnet with Countersunk

Name: Customized Size Sintered Permanent Magnet Neodymium Magnet with Countersunk
Brand: Ningbo Hui Hesing Advanced Tech Material Co., Ltd.
SKU: 764411902

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

US$0.17

100-999 Pieces

US$0.16

1,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Application

Speaker Magnet, Industrial Magnet, Motor Magnet

Shape

Round & Cylinder with Countersunk Hole

Model NO.

HHSMag 0327-06

Coating

Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy

Grade

N35-N52; N33m-N50m; N33h-N48h; N30sh-N45sh;N30uh-N

Material

NdFeB & Neodymium Iron Boron

Type

Permanent

Composite

Neodymium Magnet

Tolerance

+/-0.05mm

Direction of Magnetization

Through The Thickness

Transport Package

Packages for Sea /Air Shipping Are Both Available

Specification

Customized

Trademark

HHS MAG

Origin

China

HS Code

85051190

Production Capacity

500 Ton Per Month

Key features

Wide Grade Range: Available in N35-N52, N35M-N50M, N35H-N48H, N35SH-N45SH, N30UH-N40UH, N30EH-N38EH.

Customizable Tolerance: Size tolerance can be customized to +/-0.05mm for precision applications.

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

Diverse Shapes: Shapes available include Disc, Ring, Block, Cylinder, Ball, Bar, Arc, and Irregular.

Competitive Pricing: Owns raw material factories and is located near ports for cost-effective trading.

Large Production Capacity: Annual capacity of 1,000 tons DfES magnets, 8,000 tons ferrite, and 10M+ assemblies.

ISO 9001 Certified: Manufacturer holds ISO 9001:2000 certification ensuring quality standards.

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

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: ≤1.64hTerms 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.

Product Q&A

Q:What grades of NdFeB magnets are available?

We offer a wide range of grades including N35-N52, N35M-N50M, N35H-N48H, N35SH-N45SH, N30UH-N40UH, and N30EH-N38EH.

Q:What coating options are available for the magnets?

Coating options include Nickel, Ni-Cu-Ni, Zinc, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, and Passivation.

Q:What is the lead time for orders?

The standard delivery time is 20 days after order confirmation. During peak season, lead time may be 6-12 months, while off-season is about one month.

Q:What are the payment terms?

We accept T/T, PayPal, Western Union, LC, and small-amount payments.

Q:What is the size tolerance for the magnets?

The standard size tolerance is +/-0.05mm.