40mm Countersunk Hole Neodymium Strong Magnet Pot

Name: 40mm Countersunk Hole Neodymium Strong Magnet Pot
Brand: YIWU GAOSI MAGNETIC CO., LTD.
SKU: 866787725

Zhejiang, ChinaYIWU GAOSI MAGNETIC CO., LTD.

US$0.50-2.00

100 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Application

Speaker Magnet, Industrial Magnet, Solenoid, Motor Magnet

Shape

Cup Shape

Model NO.

GS0554

Coating

Nickel

Grade

N48

Sample

Avaliable

OEM

Acceptable

Size

D40 X H7.8 mm

Material

Steel + Neodymium Magnet

Transport Package

Carton

Specification

Customised

Trademark

OEM

Origin

Zhejiang, China

HS Code

8505111000

Production Capacity

500000000pieces/Season

Key features

Strongest Magnetic Force: Neodymium magnets offer the strongest holding power compared to ceramic pot magnets.

Diverse Coating Options: Available in Nickel, Zinc, Ni-Cu-Ni, Epoxy, Gold, and other surface plating options.

Wide Grade Selection: Grades range from N33 to N52, 33M to 48M, and high-temperature series up to 38AH.

Fast Lead Time: Standard production lead time is 5-7 working days, with peak/off-peak times within 15 days.

Versatile Applications: Suitable for motors, sensors, loudspeakers, wind turbines, and magnetic separation.

Multiple Shipment Methods: Express shipping via DHL/FedEx/UPS or sea freight options available.

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: ≤8.75hTerms 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.