What coatings are available for the magnets?

Available coatings include Nickel (Ni), Zinc (Zn), Gold (Au), Silver (Ag), Epoxy, and Passivation.

Customized Metal Super Strong Block Neodymium Magnet

Name: Customized Metal Super Strong Block Neodymium Magnet
Brand: Honesun Industrial Co., Limited
SKU: 900234055

Zhejiang, ChinaHonesun Industrial Co., Limited

US$0.10-10.00

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application

Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet

Shape

Block

Model NO.

Neodymium Magnet

Coating

Nickel

Grade

N35-N52

Composite

Rare Earth Magnet

Direction of Magnetization

Through The Thickness or Diameter

OEM Service

Yes

Tolerance

+/-0.05mm

Other Shape

Arc, Ring, Ball, Bar, Strick, Sheet, Block for Neo

Work Temperature

Max 80-230 Degree Celsius

Package

Sea Pallet / Air Carton / Express Packaging

Transport Package

Cartons

Specification

Customized

Trademark

Honesun

Origin

China

HS Code

8505111000

Production Capacity

50ton/Year

Key features

Customizable Shapes: Available in Block, Arc, Ring, Ball, Bar, Sheet, and other custom shapes.

OEM Service: Supports OEM customization with +/-0.05mm tolerance.

Fast Response: Replies provided within 15 minutes during working hours.

Quality Assurance: Products guaranteed under ISO9001 system standards.

Flexible Lead Time: Stock items ship immediately; custom items take 7-15 days.

Diverse Coatings: Coatings include Nickel, Zinc, Gold, Epoxy, and Passivation.

High Performance: Strongest permanent magnet with high coercivity and field strength.

Company profile

Honesun Industrial Co., Limited

Zhejiang, China

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.