Can the magnetization direction be customized?

Yes, magnetization can be done through the thickness or through the diameter.

What is your annual production 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 your company located and what is the nearest port?

We are located in Ningbo, Zhejiang, China, with the nearest ports being Ningbo and Shanghai.

N50 Grade Sintered NdFeB Ring Magnet

Name: N50 Grade Sintered NdFeB Ring Magnet
Brand: Ningbo Hui Hesing Advanced Tech Material Co., Ltd.
SKU: 706044032

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

US$0.03-1.00

100 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Application

Speaker Magnet, Industrial Magnet

Shape

Ring

Model NO.

HHSMag 0301-13

Coating

Nickel

Grade

N35-N54-36H

Type

Permanent

Composition

Neodymium Iron Boron

Model No

Loudspeaker Magnet D36

Plating

Nicuni

Business Type

Manufacturer/Factory

R&D Capacity

Owned Brand/OEM/ODM

City

Ningbo

Transport Package

Standard Export Packing for Air or Sea Shipping

Specification

Customized

Trademark

HHS MAG

Origin

Ningbo, China

HS Code

85051190

Production Capacity

500ton Per Month

Key features

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

Diverse Coating Options: Nickel, Ni-Cu-Ni, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation.

Multiple Shape Options: Disc, Ring, Block, Cylinder, Ball, Bar, Arc, and Irregular shapes available.

Flexible Magnetization: Magnetization available through thickness or through diameter.

High Precision Tolerance: Size tolerance maintained at +/-0.05mm for accurate performance.

Competitive Pricing: Prices are competitive due to owned raw material factories and proximity to ports.

ISO 9001:2000 Certified: Manufacturer is ISO 9001:2000 certified ensuring quality standards.

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: ≤1.78hTerms 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.