Powered by Made-in-China.com
7 Bars Grate Magnet for Plastic Injection Industry Frequently Used
US$399.00
1-4 Pieces
US$395.00
5-19 Pieces
US$390.00
20+ Pieces
Sample price:US$500.00/piece.Request sample
Product profile
Customization
AvailableApplication
Industrial MagnetShape
BarModel NO.
7 bar magnetCoating
NickelGrade
N52Gauss Value
Max 12000 GaussWorking Temperature
Max 300 Deg CMagnet Type
Permanent MagnetComposition
Neodymium MagnetSize
CustomizedTransport Package
Cartons or Wooden CasesSpecification
12000 GaussTrademark
Naipu MagneticsOrigin
Ningbo ChinaHS Code
85051110Production Capacity
30000 Pieces / YearKey features
High Magnetic Strength: N52 grade neodymium magnets provide up to 12000 Gauss for effective impurity removal.
Customizable Dimensions: Available in various shapes like square, round, or irregular polygons to fit specific production lines.
Versatile Application: Ideal for filtering ferrous impurities in free-flowing materials like plastics, food, and chemicals.
Robust Construction: Nickel-coated magnets fixed on stainless steel frameworks ensure durability and safety.
Easy Installation: Designed for easy installation in hoppers, floor openings, chutes, or ducts.
High Temperature Resistance: Operates effectively at working temperatures up to 300 degrees Celsius.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2014-03-10Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤5.81hTerms 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?
A:
Sample lead time is 2-3 days, while batch quantity lead time is 5-7 days.
Q:What is the Minimum Order Quantity (MOQ)?
A:
The MOQ for common regular sizes is 1 piece or more.
Q:What payment terms are accepted?
A:
We accept T/T in advance, Western Union for small orders or samples, and PayPal for quick receipt.
Q:What are the shipping options and delivery times?
A:
Options include Express (3-5 days), Air (3-7 days), and Sea (7-35 days).
Q:What shapes are available for the magnetic grates?
A:
Available shapes include square, rectangle, round, oval, triangle, rhombus, or irregular polygons.
Send Inquiry
*To:
Ningbo Naipu Magnetics Co., Ltd.
Ningbo Naipu Magnetics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
9 Bar Hopper Magnet for Plastic Injection Industry Used - Grate Magnet, Magnetic Grid
US$20.00-200.00
1 Piece(MOQ)
Food Grade Strong Magnetic Grate 5 7 9 11 Bars Strong Hopper Magnet for Food Industry
US$15.00
10 Pieces(MOQ)
Manual Drawer Grate Magnets for Plastic, Ceramic, and Food Industries
US$8.00-20.00
10 Pieces(MOQ)
15 Cores Easy Cleaning Injection Hopper Magnet Magnetic Grate for Injection Moulding Machine Hoppers
US$20.00-100.00
1 Piece(MOQ)
Compact Drawer Grate Magnets for Candy Ingredient Mixing Iron Removal
US$8.00-20.00
10 Pieces(MOQ)
Anti-Vibration Drawer Grate Magnet for Grain Milling Systems Iron Removal
US$8.00-20.00
10 Pieces(MOQ)
NdFeB Magnet Factory Custom Good Price Neodymium Magnets N35 N38 N45 N52 for Industry Used
US$0.10-10.00
1 Piece(MOQ)
Balin Customized Strong Easy Cleaning Grate Magnet Cheap Price for Food Industry
US$10.00-50.00
10 Pieces(MOQ)
Customized Step NdFeB Magnet Round Table Neodymium Magnet for Industry Plastic Assembly
US$0.10-1.00
100 Pieces(MOQ)
Magnetic Bar Grate Magnet for Filter
US$10.00-200.00
5 Pieces(MOQ)
Good Quality Magnetic Iron Separator Grate for Plastic Dryer Hopper Magnet
US$50.00
1 Piece(MOQ)
Grate Magnet Magnetic Bar for Filter
US$50.00
1 Piece(MOQ)
10000 Surface Gauss Neodymium Bar Magnet for Food Industry
US$0.10-10.00
1,000 Pieces(MOQ)
NdFeB Magnet Factory Custom Cheap Neodymium Magnets N35 N38 N45 N52 for Industry Used
US$0.10-4.20
10 Pieces(MOQ)
Hongyu Hot Sale N35 Customized Bar Permanent Neodymium Magnet for Nail Art Industry
US$0.01-1.00
100 Pieces(MOQ)
N52 N38 N42 Block Bar Rectangle Stick Strip Neodymium NdFeB Magnet Neodymium Magnets for Industry Holding Fixture
US$0.10-1.00
1,000 pieces(MOQ)
12000GS Grate Magnet for Hot Sale
US$10.00-50.00
10 Pieces(MOQ)



















