What information do I need to supply when I have a inquiry?

In order to get precise quotation on time, pls inform us following details when you send inquiry to us: Dimensions or drawing; Grade of Material;Magnetized direction; Surface coating(if necessary); Quantity and delivery terms. If you have don't have above information, you can inform us the application of the magnets, our technician will provide professional advice for you.

Heavy Duty Neodymium Pot Magnet with Countersunk Hole

Name: Heavy Duty Neodymium Pot Magnet with Countersunk Hole
Brand: Zhongshan Mainrich Magnetic and Hardware Product Co., Ltd
SKU: 2293543065

Guangdong, ChinaZhongshan Mainrich Magnetic and Hardware Product Co., Ltd

US$0.20-0.30

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Electronic Products, Speaker Magnet, Industrial Magnet, Motor Magnet

Shape

Disc

Model NO.

MR-Pr-00012

Coating

Nickel

Grade

N35

Bh

33-36 Mgoe / 263-287 Kj/M³

Br

1.17-1.22 T / 11.7-12.2 Kgs

Hcb

11.0 -12.0 Koe / 875-955 Ka/M

Hcj

11.0 Koe / ≥875 Ka/M

Curie Temperature

Approximately 310°C

Max Continuous Operating Temperature

80°C / 176°F

Transport Package

Ocean Shipping

Specification

Multiple specifications available

Trademark

mainrich

Origin

China

HS Code

8505111000

Production Capacity

2000PCS

Key features

Ultra Strong Magnetic Force: High-grade neodymium material provides extreme pulling force and stable adsorption.

Premium Steel Shell Protection: Carbon steel pot frame protects magnet from cracking, chipping, and collision damage.

Countersunk Hole Design: Central screw hole allows quick, firm installation on various equipment and brackets.

Wide Size Coverage: Specifications range from 12mm to 120mm to meet different load requirements.

Corrosion Resistant Coating: Electroplated nickel surface ensures rust-proof and wear-resistant performance.

Single-sided Magnetic Concentration: Pot structure gathers magnetism on working surface, weakening back magnetism.

Full Customization Available: Supports customization from samples, designs, and flexible minor adjustments.

100% Quality Inspection: Finished products undergo strict visual and functional inspection before shipment.

Company profile

Zhongshan Mainrich Magnetic and Hardware Product Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Shenzhen Port, Zhuhai PortAverage Response Time: ≤3.95h

AI-Powered supplier vetting

SummaryZhongshan Yiyuan Magnetic Hardware Products Co., Ltd. is presented as a professional magnetic-product development and manufacturing supplier specializing in customized requirements. Evidence indicates ISO 9001 and stated IATF16949 system certifications, documented quality and supplier-management procedures, material traceability, complaint handling, and corrective-action processes. It offers 3D design, ODM, and multiple customization modes, with reported NdFeB magnet capacity of 2,000 tons and two production lines. R&D activity is demonstrated by new products during the past year, although the disclosed engineering experience is under five years and no SDK is available. Overseas support includes agents or branches and trade-show participation, but no overseas warehouse or showroom. The materials do not provide sufficient evidence of financial credibility or specific customer cases. Export-market coverage is broad, while stated export-sales share is limited to 1%–10%.

Supplier typeThe supplier is explicitly described as a professional technical supplier providing magnetic-product development services and customized solutions. Its company description identifies it as a China-operating manufacturer focused on customized magnetic products, supported by professional product-development experience.

CertificationsThe supplier reports ISO 9001 certification, and its company description additionally states ISO 9001:2015 and IATF16949:2016 related system certifications. This is explicit evidence of formal quality-management certification, although the supplied information does not include certificate validity dates or certificate documents.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints, corrective and preventive actions, and service-capability assessment. It also supports multiple quotation and payment terms and has overseas agents or branches, but no overseas warehouse or showroom; the evidence supports structured service handling rather than comprehensive overseas infrastructure.

R&D capabilityThe supplier reports new products during the past year, professional technical R&D capability, 3D software design services, ODM availability, and experience-based problem solving. However, total R&D engineer experience is stated as under five years and no SDK is available, so the evidence indicates active product development but not broad advanced-development capability.

Production capacityThe supplier reports NdFeB magnet output of 2,000 tons, two production lines, automated production equipment, magnetic-material testing equipment, and 11–20 quality-control staff. Finished-product inspection instructions are uniformly followed, with quality assurance and raw-material traceability reported, providing explicit evidence of organized manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D design services and ODM support. Its stated business focus is meeting customized magnetic-product requirements, directly supporting strong customization capability.