Do these magnets rust?

No, they have high resistance to corrosion and oxidation and will not rust in any environment.

What is the magnetic grade?

The grade ranges from Y25 to Y35, providing strong magnetic performance.

Ferrite Block Magnets 150X50X25mm Super Big Ceramic Iron Removal Magnet

Name: Ferrite Block Magnets 150X50X25mm Super Big Ceramic Iron Removal Magnet
Brand: Hangzhou Yangyi Magnetics Co., Ltd.
SKU: 1979015201

Zhejiang, ChinaHangzhou Yangyi Magnetics Co., Ltd.

US$2.00

1,000 Pieces

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Application

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

Shape

Rectangular

Model NO.

150x50x25mm

Coating

No Coating

Grade

Y25-Y35

Material

Ferrite/Ceramic

Product Name

Ferrite Block Magnets 150X50X25mm Super Big Cerami

Torlence

+/-1%

Usage

Motor ,Craft

Transport Package

Standard Export Carton Packing with Iron Shielding

Specification

A variety of sizes, depending on customer needs.

Trademark

YYMAG

Origin

China

HS Code

85051190

Production Capacity

5000000/Pieces/Month

Key features

Cost-Effective Material: Ferrite ceramic offers high cost-effectiveness with good corrosion and oxidation resistance.

High Durability: High resistance to demagnetization, corrosion, and oxidation; will not rust in any environment.

Versatile Applications: Ideal for motors, speakers, jewelry, DIY crafts, school projects, and household use.

Strong Magnetic Grip: Made of strong ceramic magnetic material ensuring direct contact and strong pull force.

Customizable Options: Customized material, product name, tolerance (+/-1%), and usage are available.

Fast Lead Time: Off-season lead time within 15 workdays; peak season lead time is one month.

Flexible Payment Terms: Supports LC, T/T, PayPal, Western Union, Money Gram, and Alibaba payments.

Wide Export Experience: Exporting since 2007 to North America, Europe, Asia, Africa, and Oceania.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceMulti-language Pioneer

Hangzhou Yangyi Magnetics Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2007-06-06Nearest Port: Shanghai, Ningbo, HangzhouAverage Response Time: ≤4.43hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryHangzhou YangYi Magnetics Co., Ltd. is identified as a China-based private manufacturer of permanent magnets, with operations in Zhejiang and a stated Hangzhou address. The supplier reports ISO9001:2008, SGS, and RoHS certifications, but certification validity and scope are not independently evidenced. It offers broad customization and ODM services, while no new products were reported during the past year and no SDK is available. Production indicators include more than 10 production lines, 6–10 quality-control staff, and stated output across several magnet categories. Service controls are weakly documented: no written corrective-action, complaint-handling, or supplier-service assessment procedures or records were provided. No overseas showroom, agent, branch, or offline trade-show participation is reported. Financial credibility cannot be fully assessed from the provided information because the financial-year fields contain years rather than financial statements or performance results.

CertificationsThe company description explicitly lists ISO9001:2008, SGS, and RoHS certifications. The provided information does not include certificate numbers, validity dates, issuing details, or applicable scopes, so the certifications are reported but not fully verifiable from the slices.

After-Sales capabilityThe supplier has no written corrective and preventive action procedures or records, no written customer-complaint handling procedures or records, and no written or followed supplier-service assessment procedures. It also reports no overseas showroom, agent, branch, or offline trade-show participation, although Ningbo and Shanghai ports are identified as nearby service points.

Production capacityThe supplier is identified as a permanent-magnet manufacturer with more than 10 production lines, 6–10 quality-control staff, and stated output for magnetic name badges, neodymium, SmCo, Alnico, and magnetic assemblies. The production information indicates broad product coverage and substantial operating capacity, although no independent verification or detailed capacity methodology is provided.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, flexible customization, customization from designs, and minor customization, as well as ODM services. This is direct evidence of broad customization coverage.