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Powerful N52 Rare Earth Sintered Magnet Irregular Magnet Factory
US$0.10-3.00
100 Pieces
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableApplication
Industrial MagnetShape
Special ShapeModel NO.
1005Coating
NickelGrade
N48Material
Neodymium Iron Boron & NdFeBType
PermanentPlating
Nicuni/Zn/NiTolerance
+/-0.05mmDirection of Magnetization
Through ThicknessCategory
SinteredBusiness Type
Manufacturer/FactoryR&D Capacity
Owned Brand/OEM/ODMCity
NingboTransport Package
Standard Export Packing for Air or Sea ShippingSpecification
CustomizedTrademark
HHS MAGOrigin
Ningbo, ChinaHS Code
85051110Production Capacity
500ton Per MonthKey features
OEM/ODM Customization: Supports OEM/ODM services with custom shapes, grades, and plating options.
High Precision Tolerance: Size tolerance controlled within +/-0.05mm for high-precision industrial applications.
Wide Grade Range: Available in N35-N52 grades including M, H, SH, UH, and EH series variants.
Multiple Coating Options: Offers Nickel, Zn, Gold, Silver, Copper, Epoxy, PTFE, and other protective coatings.
Competitive Factory Price: Owns raw material factories and is located near ports, ensuring cost-effective pricing.
Large Production Capacity: Annual output of 1,000 tons DfES magnets, 8,000 tons ferrite, and 10M+ assemblies.
ISO 9001 Certified: Manufactured in an ISO 9001:2000-certified facility ensuring quality standards.
Fast Delivery Time: Standard delivery within 20 days after order confirmation for most items.
Company profile

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.
Product Q&A
Q:What is the standard delivery time?
A:
The standard delivery time is 20 days after confirming the order.
Q:What are the available coating options?
A:
Coatings include Nickel, Ni-Cu-Ni, Zinc, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, and Passivation.
Q:What is the size tolerance for these magnets?
A:
The size tolerance is controlled within +/-0.05mm.
Q:What grades of NdFeB magnets are available?
A:
We offer grades N35-N52, N35M-N50M, N35H-N48H, N35SH-N45SH, N30UH-N40UH, and N30EH-N38EH.
Q:What are the payment terms?
A:
Payment terms include T/T, PayPal, Western Union, LC, and small-amount payments.
Send Inquiry
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Ningbo Hui Hesing Advanced Tech Material Co., Ltd.
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