Powered by Made-in-China.com

Custom Size Countersunk Rare Earth Ring Magnets for Sale
US$0.10-50.00
10 Pieces
Sample price:US$30.00/bag.Request sample
Product profile
Customization
AvailableApplication
Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor MagnetShape
DiscModel NO.
HONESUN-NDFEBCoating
NickelGrade
N35-N52Transport Package
White Box+Foam Box+Iron Box with Shielding+CartonSpecification
Neodymium magnetTrademark
HONESUNOrigin
ChinaHS Code
8505111000Production Capacity
50 Ton/Tons Per MonthKey features
Customizable Shapes: Available in disc, cylinder, block, ring, countersunk, segment, trapezoid, irregular shapes, and more.
Multiple Coating Options: Coatings include Nickel, Zinc, Gold, Silver, Epoxy, and Passivated layers for moisture protection.
ISO9001 Certified Quality: Products are guaranteed under ISO9001 systems to ensure consistent high quality and performance.
Fast Sample Availability: Free samples are available from warehouse stock; production samples take a minimum of 7 days.
Rapid Response Time: Customers receive replies within 15 minutes during working hours (08:00-18:00 UTC-8).
Flexible Lead Times: Stock magnets ship immediately; new production takes 7-15 days, with off-season lead times under 15 workdays.
High Performance Magnet: Neodymium-Iron-Boron magnets offer the highest field strength and coercivity for cost-effective solutions.
Company profile

Business Type: Trading CompanyExport Year: 2020-03-22Average Response Time: ≤11.51hTerms 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 our warehouse. If your required size is not in stock, production will take a minimum of 7 days.
Q:What is the lead time for production?
A:
Stock magnets can be shipped immediately. For new materials, production takes 7-15 days. During off-season, lead time is within 15 workdays.
Q:What shapes can be customized?
A:
We offer customized shapes including disc, cylinder, block, ring, countersunk, segment, trapezoid, irregular shapes, and more.
Q:What coatings are available for the magnets?
A:
Available coatings include Nickel (Ni), Zinc (Zn), Gold (Au), Silver (Ag), Epoxy, and Passivated finishes to prevent corrosion.
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
Rare Earth Custom Size NdFeB Neodymium Permanent Ring Magnet
US$0.01-1.00
50 piece(MOQ)
Buy Custom Neodymium Ring Magnet Large Rare Earth NdFeB Magnet
US$0.10-0.50
100 Pieces(MOQ)
Custom Square Block Screw Rectangular Round Rare Earth Neodymium Magnet with Countersunk Drilling
US$0.015-0.50
1 Piece(MOQ)
Neodymium Magnetic Tube Rare Earth Ring Magnet Permanent Magnet Ring for Sale
US$0.10-1.00
100 Pieces(MOQ)
Custom Rare Earth Ring Magnet Neodymium Magnetic Ring with Countersunk Hole
US$0.01-1.00
10 Pieces(MOQ)
Custom Size N35 to N52 Ring Neodymium Rare Earth Magnet
US$0.10-2.00
1 Piece(MOQ)
Custom Countersunk Rare Earth Ring Magnets for Sale
US$0.50-2.00
1 Piece(MOQ)
Custom Shapes and Sizes Super Strong Permanent Neodymium Rare Earth Magnets
US$0.50-1.00
1,000 Pieces(MOQ)
Rare Earth Super Strong Custom Size N50 Magnets Round Disc Neodymium Magnet
US$0.10-10.00
1 Piece(MOQ)
High-Quality Neodymium Rare Earth Magnets with Custom Sizes
US$0.10-3.00
1 Piece(MOQ)
High Quality Ring Rare Earth Permanent Neodymium Magnet Countersunk
US$0.015-0.50
1 Piece(MOQ)
High-Efficiency Custom NdFeB Rare Earth Magnets for Sale
US$0.01-5.00
1 Piece(MOQ)
Rectangular Rare Earth Countersunk Block Neodymium Magnet for Sale
US$0.30-2.50
100 Pieces(MOQ)
Custom Size Rare Earth Magnet Ferrite Round Magnets with Counterbored Hole Pot Magnets
US$0.21-2.10
10 pieces(MOQ)



















