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Powerful N52 Countersunk Hole Magnets Strong NdFeB Magnet
US$0.50-2.00
1 Piece
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableApplication
Electronic Products, Industrial Magnet, Motor MagnetShape
RoundModel NO.
NdFeB MagnetCoating
NickelGrade
N35-N52Transport Package
CartonsTrademark
HonesunOrigin
ChinaHS Code
8505111000Production Capacity
50ton/YearKey features
High Performance Grades: Available in N35-N52 grades with high coercivity and surface strength.
Customizable Shapes: Supports disc, cylinder, block, ring, countersunk, segment, and irregular shapes.
Diverse Coating Options: Offers Ni, Zn, Au, Ag, Epoxy, and Passivated coatings for corrosion resistance.
ISO9001 Certified Quality: Products guaranteed under ISO9001 quality management systems.
Fast Sample Availability: Free samples available from warehouse; production takes 7 days if not in stock.
Quick Response Time: Customers receive replies within 15 minutes during working hours (UTC-8).
Versatile Applications: Suitable for sensors, motors, loudspeakers, wind generators, and medical equipment.
Company profile

Business Type: Trading CompanyExport Year: 2020-03-22Average Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others
AI-Powered supplier vetting
SummaryHonesun Industrial Co., Limited is a China-based trading company established in 2012 and located in Xiaoshan, Hangzhou, Zhejiang. It specializes in magnetic materials, including precision sintered neodymium products, rubber magnets, ferrite magnets, magnetic assemblies, and related devices. The supplier reports multiple management-system certifications, advanced production and testing equipment, three production lines, quality-control personnel, R&D staff, electroplating capability, and stated annual capacities of approximately 500 tons of neodymium magnets and 300 tons of magnetic devices. Export sales reportedly account for 71%–90% of total sales, with exporting beginning in 2020. Evidence supports production, quality-control, R&D, and international trade capabilities. However, after-sales processes, financial credibility, customization performance, and verified customer cases are not sufficiently documented.
CertificationsThe supplier lists ISO 9000, TS 16949, ISO 14001, ISO 9001, ISO 14000, and ISO 14064 certifications. These are explicit certification claims, although the slices provide no certificate numbers, issuing bodies, validity dates, or scope details.
R&D capabilityThe supplier reports 11–20 years of combined R&D engineer experience, focuses on research and development of magnetic materials, and uses advanced production and testing equipment. Its products are described for applications including motors, sensors, telecommunications, and aerospace, providing positive evidence of technical development capability.
Production capacityThe supplier reports three production lines, 6–10 quality-control staff, advanced production and processing equipment, an electroplating line, and stated annual capacities of about 500 tons of neodymium magnets and 300 tons of magnetic devices. These explicit capacity and facility details support a substantial production capability, although the record also classifies the company as a trading company.
Customization capabilityThe supplier states that it can accurately control electroplating thickness to meet customer salt-spray requirements and specializes in precision sintered neodymium magnetic products and devices. This supports some process and product customization capability, but there is no detailed evidence on design support, minimum order quantities, tooling, tolerances, or documented customized projects.
Product Q&A
Q:What is the response time for inquiries?
A:
You will receive a reply within 15 minutes during our working hours, which are 08:00-18:00 (UTC-8).
Q:Are free samples available?
A:
Yes, free samples are available from the warehouse. If your specific size is not in stock, production will take a minimum of 7 days.
Q:What is the lead time for production?
A:
Shipments for stock magnets are immediate. For fresh materials, production requires 7-15 days.
Q:What shapes can be customized?
A:
We support customized shapes including disc, cylinder, block, ring, countersunk, segment, trapezoid, and irregular shapes.
Q:What coatings are available for these magnets?
A:
Available coatings include Nickel (Ni), Zinc (Zn), Gold (Au), Silver (Ag), Epoxy, and Passivated finishes.
Send Inquiry
*To:
Honesun Industrial Co., Limited
Honesun Industrial Co., Limited*Content:
Supplier replies will be sent to your registered email
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