How is quality controlled?

We perform 100% inspection on finished products, including visual and functional checks.

What are the main applications for these magnets?

They are widely used in motors, communications, medical treatment, electronics, and aerospace.

What is the material of the magnets?

The main material is NdFeB (Neodymium Iron Boron) with rubber coating.

Experienced Magnetic Ball China Manufacturer

Name: Experienced Magnetic Ball China Manufacturer
Brand: Ningbo Ketai Magnetic Material Co., Ltd.
SKU: 1913228315

Zhejiang, ChinaNingbo Ketai Magnetic Material Co., Ltd.

US$0.45

10 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

NdFeB

Shape

Round

Application

Electronic Products, Industrial Magnet

Grade

N42

Coating

Rubber Coated

Transport Package

by Air or by Sea

Specification

C88

Trademark

KETAIMAG

Origin

Ningbo

HS Code

8505111000

Production Capacity

500000/Month

Key features

Customizable Options: Offers customization from samples, designs, full, and minor customization.

ISO9001 Certified: Manufacturing process certified under ISO9001:2015 management system.

100% Quality Inspection: Every finished product undergoes visual and functional inspection.

Wide Application Range: Suitable for motors, communications, medical, aerospace, and electronics.

Low MOQ: Minimum Order Quantity is just 1 piece for flexible purchasing.

Experienced Manufacturer: Established in 2012 with 14 years of export experience and 56 employees.

Strong Technical Force: Equipped with well-equipped testing equipment and 1 R&D engineer.

Rubber Coated Magnets: NdFeB magnets with rubber coating for enhanced durability and grip.

Company profile

Ningbo Ketai Magnetic Material Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryNingbo Ketai Magnetic Material Co., Ltd. is identified as a combined company offering magnets and related magnetic, plastic, rubber, hardware, and electronic-component activities. It provides multiple customization modes and ODM services, and reports quality assurance with raw-material traceability. However, it reported no new products during the past year, no available SDK, and no OEM service for popular brands. Manufacturing capacity is supported by inventory capability and one-month average lead times, but there is no valid manufacturing contract with affiliated subcontractors. Overseas support is limited: no overseas warehouse, showroom, agents, branches, or offline trade-show participation were reported. Service governance also has weaknesses, including no written supplier-assessment, corrective-action, or complaint-handling procedures and no approved supplier list. ISO9001:2015 certification is reported, while an audit by CTI is documented with a report period from March 31, 2026 to March 30, 2027;...

Supplier typeThe supplier is classified as a combined company, with magnets as its primary product. Its stated business scope also includes magnetic materials, plastic and rubber products, hardware, electronic components, and related import/export agency activities, indicating a manufacturing and trading-oriented supplier profile.

CertificationsThe supplier reports quality assurance and raw-material traceability, and holds an ISO9001:2015 certificate according to the sustainable-development information. A CTI audit report is also documented, although the stated audit evaluation result is 0 and no explanation of that result is provided.

After-Sales capabilityThe supplier reports no written procedures or records for handling customer complaints, and it has no overseas warehouse, showroom, agent, or branch. These facts indicate limited documented after-sales and overseas service infrastructure.

R&D capabilityThe supplier offers ODM services and can customize from samples, designs, or through full or minor customization. However, it reported no new products during the past year and no available SDK, so evidence of ongoing product innovation is limited.

Production capacityThe stated scope includes manufacturing of magnetic materials, plastic products, rubber products, and hardware, while inventory capability is available and average peak- and off-season lead times are each one month. Nevertheless, there is no valid contract between the factory and affiliated subcontractors, creating a documented manufacturing-governance deficiency.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and minor customization, and also provides ODM services. These stated service options directly demonstrate broad customization capability.