What is the lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season.

What payment terms are accepted?

We accept T/T, D/P, and PayPal.

Is OEM service available?

Yes, OEM service is acceptable.

Permanent Industrial Ferrite Magnet Blocks

Name: Permanent Industrial Ferrite Magnet Blocks
Brand: YIWU GAOSI MAGNETIC CO., LTD.
SKU: 865304605

Zhejiang, ChinaYIWU GAOSI MAGNETIC CO., LTD.

Negotiable

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Application

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

Shape

Block

Model NO.

GS0415

Coating

Plain

Sample

Avaliable

OEM

Acceptable

Size

Customized Magnet Size

Material

Ferrite Magnet

Transport Package

Carton

Trademark

OEM

Origin

Zhejiang, China

HS Code

8505111000

Production Capacity

500000000pieces/Season

Key features

Customizable Size: Size is customized according to customers' request.

OEM Service: OEM service is acceptable for industrial needs.

Sample Availability: Samples are available for quality verification.

High Magnetic Strength: Anisotropic ferrite magnets offer much higher magnetic strength.

Versatile Magnetization: Isotropic magnets can be magnetized in any pole arrangement.

Wide Application: Used in sensors, motors, loudspeakers, and wind turbines.

Competitive Pricing: Good quality with competitive price and best delivery date.

Multiple Grades: Available in grades Y10T, Y20, Y25, Y30, Y35, C1, C5, etc.

Company profile

Importers and Exporters

YIWU GAOSI MAGNETIC CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2018-11-01Nearest Port: Shanghai, NingboAverage Response Time: ≤7.65hTerms of Payment: T/T, D/P, PayPalInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, FCA, EXW

AI-Powered supplier vetting

SummaryGAOSI MAGNET is described as a China-based manufacturer of permanent magnets, flexible rubber magnets, and magnetic assemblies, with stated annual magnet capacity of 5,000 tons and export experience of seven years. It reports multiple management-system certifications, including BSCI, ISO 14001, ISO 9001, GMP, and QC 080000. The supplier offers extensive customization, including sample-, design-, full-, minor-, and flexible-customization services. However, the evidence identifies limitations in formal technical development: it is not classified as a professional technical supplier, provides no 3D software design services, and has no available SDK. Service-control procedures exist but lack written records, while quality assurance status is unknown. The supplier has inventory capability but no overseas warehouse or showroom. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength. No customer cases are provided.

Supplier typeThe supplier is identified as GAOSI MAGNET, a China-based manufacturer of permanent magnets, flexible rubber magnets, and magnetic assemblies. It is a limited company offering magnetic products and is not indicated to be part of a larger company group.

CertificationsThe supplier reports holding BSCI, ISO 14001, ISO 9001, GMP, and QC 080000 certifications. These stated certifications provide explicit evidence of formal management-system coverage across quality, environmental, social, manufacturing, and hazardous-substance-related areas.

R&D capabilityThe company describes innovation, technical personnel, advanced equipment, and 6–10 years of total R&D-engineer experience. Nevertheless, it is explicitly not classified as a professional technical supplier, offers no 3D software design services, and has no available SDK, indicating that formal advanced-development capability is limited or not demonstrated.

Production capacityThe supplier reports annual magnet productivity and output of 5,000 tons, has inventory capability, and describes itself as a manufacturer with German and Japanese production and testing equipment. A valid manufacturing-capacity contract is not established, but the stated production scale provides explicit evidence of manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also states that its sales and factory teams provide OEM and ODM solutions, directly supporting broad customization capability.

Product Q&A

Q:What is the difference between isotropic and anisotropic ferrite magnets?

Isotropic ferrite magnets have the same magnetic properties in all directions and can be magnetized in any pole arrangement. Anisotropic ferrite magnets are oriented during production, can only be magnetized in that specific direction, but offer much higher magnetic strength.

Q:Can the size of the magnet blocks be customized?

Yes, the size is customized according to customers' request. We can also supply different size magnetic hooks if needed.

Q:What materials are used to make these ferrite magnets?

The material consists of SrO or BaO and Fe2O3, processed using ceramic technology.

Q:What are the available grades for these magnets?

Available grades include Y10T, Y20, Y25, Y30, Y30BH, Y35, C1, C5, C8, C8B, C9, C10, C11, and others.

Q:What manufacturing processes are used?

We use two processes: Dry process (produces both isotropic and anisotropic magnets with easy tool changes) and Wet process (produces only anisotropic magnets with higher tooling charges).