What is the size tolerance for the magnets?

The size tolerance is controlled within +/-0.05mm.

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.

Is the manufacturer certified?

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

Strong N52 Pot Magnet Holding Power Neodymium Permanent Pot Magnet with Round External Screw Thread Stem

Name: Strong N52 Pot Magnet Holding Power Neodymium Permanent Pot Magnet with Round External Screw Thread Stem
Brand: Ningbo Hui Hesing Advanced Tech Material Co., Ltd.
SKU: 1925873902

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

US$0.21

1,000-1,999 Pieces

US$0.20

2,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Application

Speaker Magnet, Industrial Magnet, Motor Magnet

Shape

Arc Segment, Customized

Model NO.

HHSSD12

Coating

Nickel

Grade

N, M, H, Sh, Eh, Uh Series

Plating

Nicuni

Type

Permanent

Compositon

NdFeB Magnet

City

Ningbo

Transport Package

Carton/Pallet

Specification

Customized

Trademark

HHS MAG

Origin

Ningbo, China

HS Code

85051190

Production Capacity

500ton Per Month

Key features

Wide Shape Customization: Available in Arc Segment and other customized shapes to meet specific design needs.

High Grade Options: Offers N35-N52 grades including M, H, SH, EH, and UH series for diverse magnetic strength requirements.

Multiple Coating Choices: Provides Nickel, Zn, Gold, Silver, Copper, Epoxy, PTFE, and other protective coatings.

ISO Certified Manufacturer: ISO 9001:2000-certified facility with over 20 years of manufacturing experience.

Large Production Capacity: Capable of producing up to 1,000 tons of NdFeB magnets and 8,000 tons of ferrite magnets annually.

Competitive Pricing: Owns raw material factories and is located near ports, ensuring cost-effective pricing.

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

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

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: ≤2.21hTerms 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:Can the shape of the magnet be customized?

Yes, we provide customized shapes such as Arc Segment, in addition to standard shapes like Disc, Ring, Block, Cylinder, Ball, Bar, and Irregular.

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 delivery 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.