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Industrial-Grade N38sh Cylinder Magnet with Anti-Rust Zinc Coating for Harsh Environments
US$0.12-5.00
100 Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableApplication
Electronic Products, Speaker Magnet, Industrial Magnet, Solenoid, Motor MagnetShape
Block/Ring/Arc/Cylinder/Disc/Stick/Bar/Cube etc.Coating
Epoxy/Nickel/Zinc/Gold/Silver etc.Grade
N35,N35-N54-36h,N52,N30sh-N45sh,N30h-48h,N42,N38shDirection of Magnetization
ThicknessOEM Service
YesCertification
Reach/ RoHS/ ISO9001Work Temperature
80-230 Degree CelsiusBusiness Type
Manufacturer/FactoryTransport Package
CartonSpecification
CustomizedTrademark
YIPUOrigin
ChinaHS Code
8505111000Production Capacity
1kk Per MonthKey features
Anti-Rust Zinc Coating: Features durable zinc coating for enhanced corrosion resistance in harsh environments.
Custom OEM Service: Offers OEM services and customizable magnetization direction for specific needs.
Fast Delivery Time: Guarantees off-season lead time within 15 workdays for quick order fulfillment.
Wide Application Range: Suitable for motors, electronics, industrial automation, and new energy vehicles.
Strict Quality Control: Includes independent testing laboratory and full product inspection reports.
Multiple Certification: Products certified with REACH, RoHS, and ISO9001 standards for safety and quality.
Professional Support: 24/7 standby service with professional engineering team for technical solutions.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2022-05-16Nearest Port: Nningbo PortAverage Response Time: ≤1.44hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryNingbo Yipu Magnetic Industry Co., Ltd. is a China-based manufacturer/factory in Ningbo, Zhejiang, specializing in permanent magnets, particularly NdFeB, SmCo, ring, wafer, cylinder, block, arc, and special-shape magnets. The supplier reports ISO 9001 certification, five production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Its product descriptions indicate development of radially oriented anisotropic NdFeB ring magnets and high-grade N50SH, N50UH, and N45AH materials. The supplier states that its production line covers a broad range of rare-earth permanent magnets according to buyer requirements, supporting a positive but not conclusive assessment of customization capability. Export activity is documented, with self-operated import/export rights and exports representing 90% of total sales; however, the export start date is 2022 and the available trade record shows only one transaction, limiting the strength of customer-case evidence. No direct information confirms after-sales service...
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and its legal name, Ningbo headquarters, and product list are provided. This indicates direct manufacturing involvement in magnetic products rather than only trading or distribution.
CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality-management system, although the slice does not provide the certificate number, issuing body, or validity period.
R&D capabilityThe supplier states that it developed a radially oriented anisotropic NdFeB ring magnet in 2017 and produces high-grade N50SH, N50UH, and N45AH materials. It also reports 6–10 R&D engineers, providing explicit evidence of product-development activity and dedicated R&D resources.
Production capacityThe supplier lists five production lines, 6–10 quality-control staff, and production covering a broad range of rare-earth permanent magnets. Its product portfolio includes multiple magnet shapes and technologies, supporting a positive assessment of manufacturing breadth and operational capability.
Customization capabilityThe supplier states that its production line covers the full range of rare-earth permanent magnets according to each buyer’s requirements, and it offers special-shape magnets in addition to several standard forms. This directly supports customization capability, although no details on tolerances, tooling, minimum order quantities, or engineering workflow are provided.
Product Q&A
Q:Is OEM service available?
A:
Yes, we provide OEM services and can customize the direction of magnetization.
Q:What is the lead time for orders?
A:
Off-season lead time is within 15 workdays, while peak season lead time is within 25 workdays.
Q:What certifications do the products have?
A:
Our products are certified with REACH, RoHS, and ISO9001 standards.
Q:What are the common applications for these magnets?
A:
They are widely used in electronic products, speakers, industrial magnets, solenoids, and motor magnets.
Q:What coatings are available?
A:
Available coatings include Epoxy, Nickel, Zinc, Gold, and Silver to suit different environmental needs.
Send Inquiry
*To:
Ningbo Yipu Magnetic Industry Co., Ltd.
Ningbo Yipu Magnetic Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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