What is the tolerance for magnet size?

The size tolerance for our magnets is +/-0.05mm.

What grades of NdFeB magnets do you supply?

We supply grades ranging from N35 to N52, including various temperature coefficients like M, H, SH, UH, and EH.

Permanent NdFeB Magnet, Block Shape with Nickle Plating Countersunk

Name: Permanent NdFeB Magnet, Block Shape with Nickle Plating Countersunk
Brand: Ningbo Hui Hesing Advanced Tech Material Co., Ltd.
SKU: 710502822

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

US$0.15

500-1,999 Pieces

US$0.14

2,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Application

Industrial Magnet, Motor Magnet

Shape

Block

Model NO.

HHSMag 0323-08

Coating

Nickel

Grade

N40

Material

Neodymium& NdFeB

Type

Permanent

Tolerance

+/-0.05mm

Direction of Magnetization

Through Thickness

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

Own Raw Material Factories: We own raw material factories, ensuring competitive pricing and supply stability.

ISO 9001:2000 Certified: Certified manufacturer with high quality standards and reliable production processes.

Large Annual Capacity: Produce up to 1,000 tons of DfES magnets and over 10 million magnetic assemblies annually.

Wide Customization Options: Customizable shapes, coatings, grades, and magnetization directions to meet specific needs.

Strategic Port Location: Located near Ningbo/Shanghai ports for ease of transportation and efficient trading.

Established Manufacturer: Established in 1998 with 320 staff, exporting to global markets for over 8 years.

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: ≤1.07hTerms 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.