Powered by Made-in-China.com
High Quality N52 Strong Block Magnets with One Countersunk Holes
US$0.10-10.00
1 Piece
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableApplication
Industrial MagnetShape
TrapezoidModel NO.
NM349Coating
NickelGrade
N30SH-N45SHMaterial
Permanent MagnetCertificate
SGSGrade Bh
N35,N38,N40,N42,N45,N48,N50,N52Plating
Nical,Zinc,Gold,Silver,Epoxy,Passivated,etc.Max Working Temperature
200 CelsiusQuality System
ISO9001:2001Environment
RoHSComposite
NdFeB Magnet, NdFeB MagnetOther Shape
Block, Block/Rectangular,Bar,Ring,Segment,EcTransport Package
CartonSpecification
ndfed magnetTrademark
honesunOrigin
ChinaHS Code
8505111000Production Capacity
50tons/MonthKey features
Customizable Shapes: Offers disc, cylinder, block, ring, segment, trapezoid, and irregular shapes.
Diverse Coating Options: Provides Nickel, Zinc, Gold, Silver, Epoxy, and Passivated plating.
ISO9001 Certified Quality: Products guaranteed under ISO9001:2001 quality management systems.
RoHS Compliant: Environmentally friendly materials meeting RoHS standards.
Rapid Response Time: Receive replies within 15 minutes during work hours (08:00-18:00 UTC-8).
Fast Stock Delivery: Immediate shipment available for magnets currently in stock.
Free Sample Availability: Free samples available from warehouse; production takes 7 days if not in stock.
Company profile

Business Type: Trading CompanyExport Year: 2020-03-22Average Response Time: ≤11.34hTerms 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:How fast can I get a reply?
A:
You will receive our reply within 15 minutes during our work time 08:00-18:00(UTC-8).
Q:Can I get free samples?
A:
Free samples are available at warehouse. However it may take minimum 7 days for production if your size is not on our stock list.
Q:Are you able to offer best price?
A:
Magnets are functional products, the cost depend on how strong the materials you need. We believe the most suitable is the best, therefore HONESUN keen to offer best prices to meet your targets.
Q:Are you able to provide best quality?
A:
At our company you receive products under guarantee of ISO9001systems.
Q:What are your best lead time?
A:
Immediately shipments are available for stock magnets. For fresh materials, we need 7-15 days for production.
Send Inquiry
*To:
Honesun Industrial Co., Limited
Honesun Industrial Co., Limited*Content:
Supplier replies will be sent to your registered email
You may also like
Sna16 Model Neodymium Pot Magnet with Countersunk Hole Strong D16X5mm Pot Magnet
US$0.20-1.00
100 Pieces(MOQ)
Strong Magnets Permanent Magnets Magnet NdFeB Magnet Bar N52 with Countersunk Hole
US$0.10-20.00
10 Pieces(MOQ)
Super Strong Permanent N52 NdFeB Ring Neodymium Round Magnet with Countersunk Hole
US$0.50-5.00
1,000 Pieces(MOQ)
Neodymium Disc Countersunk Hole Magnets. Strong Permanent Rare Earth Magnets with Screws
US$0.50-0.65
1,000 Pieces(MOQ)
N38 Strong NdFeB Disc Magnet with Countersunk Hole
US$0.04-0.32
10 Pieces(MOQ)
D10X3mm with M3 Hole Super Strong Neodymium Countersunk Hole Magnet
US$0.10-1.00
1,000 Pieces(MOQ)
Magnet Strong Permanent Neodymium NdFeB Magnet with Countersunk Hole
US$0.10-2.00
100 Pieces(MOQ)
China Magnet Manufacturer Block N52 Neodymium Magnets with Countersunk Hole for Sale
US$0.05-0.50
1,000 piece(MOQ)
Balin Top Selling Wholesale Cheap Custom N52 N45 Magnets Bar Magnet with Countersunk Hole
US$0.05-0.10
10 Pieces(MOQ)
Premium Gold-Plated Block Magnet N42 High-Temp Resistance with Countersunk Hole for Advanced Projects
US$0.10-3.50
100 Pieces(MOQ)
Powerful Countersunk Magnetic N52 Disc Neodymium Magnets with Screw Hole
US$0.26-0.45
10 Pieces(MOQ)
Rectangular Block Small Rare Earth Neodymium Magnet with Countersunk Hole
US$0.10-10.00
10 Pieces(MOQ)
Rare Earth Strong Magnet Neodymium Block Magnet with Two Holes of Professional Supplier
US$0.031
1,000 Pieces(MOQ)
Factory Directly Supply Custom N42 Neodymium Magnet with Countersunk Holes
US$0.10-1.00
100 Pieces(MOQ)
N52 Strong Rectangle Shape Neodymium Magnet with Countersunk Hole for Industry
US$0.01-0.25
10 Pieces(MOQ)
Industrial Round Countersunk Magnet with Hole N52 Ni Plated Customize Size
US$0.13-0.39
10 Pieces(MOQ)



















