What magnetic strength grades are available?

Available grades include 2000Gs, 3000Gs, 6000Gs, 8000Gs, 10000Gs, and 12000Gs.

Can the diameter and length be customized?

Yes, we welcome customized diameter and length, with standard diameter of 25mm and max length of 2500mm.

What are the standard diameters available?

Standard diameter is 25mm (1 inch). Other common diameters include 16, 19, 20, 22, 28, 32, 38, 50, 76, 89, and 100 mm.

Magnetic Bar with Strong Magnetic Force and Different Length

Name: Magnetic Bar with Strong Magnetic Force and Different Length
Brand: Ningbo Naipu Magnetics Co., Ltd.
SKU: 888220315

Zhejiang, ChinaNingbo Naipu Magnetics Co., Ltd.

US$38.00

1-4 Pieces

US$37.00

5-9 Pieces

US$36.00

10-49 Pieces

US$35.00

50-99 Pieces

US$33.00

100+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial Magnet, Remove Iron Impurity

Shape

Bar

Coating

SUS316L

Grade

N50

Gauss Value

13000 Gauss

Surface Material

Stainless Steel Shell

Length

Max 2500 mm Lengtm

Standard Diameter

25 mm

Size

Customized

OEM

Acceptable

Lead Time

Within 3 Days for Standard Products

End Degsin

Screw or Thread Hole

Transport Package

Cartons

Specification

Magnetic Bar

Trademark

Naipu Magnetics

Origin

Ningbo China

HS Code

85051110

Production Capacity

10000 PCS /Month

Key features

Strong Magnetic Force: N50 grade magnet with up to 13000 Gauss strength for effective impurity removal.

Customizable Dimensions: Accepts customized diameter and length, with max length up to 2500 mm.

Durable Stainless Steel: Constructed with SUS316L stainless steel shell for corrosion resistance.

Versatile Applications: Ideal for removing ferrous contaminants from free-flowing industrial materials.

Multiple End Options: Available with screw, thread hole, nail head, or eye nuts for easy mounting.

Fast Standard Lead Time: Standard products can be produced within 3 days.

High Temperature Resistance: Available in working temperature grades up to 300 degrees Celsius.

OEM Service Accepted: Supports OEM customization for specific industrial requirements.

Company profile

Ningbo Naipu Magnetics Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2014-03-10Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤5.72hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, CPT, EXW

AI-Powered supplier vetting

SummaryNingbo Naipu Magnetics Co., Ltd. is a China-based manufacturer/factory in Ningbo, Zhejiang, specializing in magnetic separators, magnets, magnetic assemblies, and related tools. It reports ISO 9001 and ISO 14001 certifications, three production lines, and annual magnetic separator output of 100,000 pieces. The supplier states that it provides standard products, custom sizes, and client-designed products, with applications in food processing, pharmaceutical, and chemical industries. It has exported since 2014 and reports that exports represent 41%–50% of total sales. Evidence supports established manufacturing, international trade experience, certification, and customization capability. However, the provided information does not sufficiently verify after-sales performance, financial credibility, or specific customer cases. R&D engineering and quality-control teams are each reported at fewer than five staff, indicating limited disclosed staffing depth.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company located in Beilun District, Ningbo, Zhejiang, China. Its factory address is provided consistently, and three production lines are reported.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 management-system certifications. These provide explicit evidence of certified quality and environmental management systems, although certificate scope and validity dates are not provided.

Production capacityThe supplier reports annual production of 100,000 magnetic separators and operates three production lines. Its manufacturer/factory status and stated product output provide explicit evidence of production capability for its core product category.

Customization capabilityThe supplier explicitly states that special sizes can be designed according to client requests and that it supplies custom and client-designed products. This directly supports customization capability for magnetic products and assemblies.