What materials are used for the shell and magnetic strength?

Shell materials include SS304, SS316, and SS316L. Magnetic strength grades range from 2000Gs to 12000Gs.

Heavy-Duty Square Hopper Magnet with 200mm Strong Pull Force

Name: Heavy-Duty Square Hopper Magnet with 200mm Strong Pull Force
Brand: Ningbo Naipu Magnetics Co., Ltd.
SKU: 2149436375

Zhejiang, ChinaNingbo Naipu Magnetics Co., Ltd.

US$220.00

1-9 Pieces

US$200.00

10-29 Pieces

US$188.00

30+ Pieces

Sample price:US$220.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial Magnet

Shape

Rectangular

Model NO.

MG20/20

Coating

Nickel

Grade

N48

Gauss Value

10000 Gauss

Casing Material

SUS304

Working Temperature

80 Deg C

Size

200X200mm

Lead Time

15 Days

OEM

Yes

Transport Package

Cartons or Wooden Cases

Specification

Rectangle Grate Magnet

Trademark

Naipu Magnetics

Origin

Ningbo China

HS Code

85051110

Production Capacity

2000 PCS /Month

Key features

High Magnetic Strength: Features N48 grade neodymium magnets with up to 10000 Gauss pull force for effective iron removal.

Customizable Design: Available in various shapes (square, round, irregular) and sizes to suit specific hopper or chute installations.

Durable Construction: Constructed with SUS304 stainless steel casing and nickel coating for corrosion resistance and longevity.

Versatile Application: Ideal for purifying free-flowing materials like chemicals, food, plastics, and cosmetics in industrial settings.

Easy Installation: Designed for direct contact with product streams and easy installation in hoppers, chutes, or floor openings.

Company profile

Ningbo Naipu Magnetics Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2014-03-10Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤4.65hTerms 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.

Product Q&A

Q:What is the lead time for samples and batch orders?

Sample lead time is 2-3 days, while batch quantity lead time is 5-7 days.

Q:What is the Minimum Order Quantity (MOQ)?

For common regular sizes, the MOQ is 1 piece or more.

Q:What payment terms are accepted?

We accept T/T in advance, Western Union for small orders or samples, and PayPal for quick receipt of small orders.

Q:What packaging and shipping methods are available?

Items are packed in wooden cartons with magnetic isolation. Shipping options include Express (3-5 days), Air (3-7 days), and Sea (7-35 days).

Q:Can the magnet be customized for specific shapes and sizes?

Yes, we offer various designs including square, rectangle, round, oval, triangle, rhombus, or irregular polygons, and can also accept customer-specific designs.