Powered by Made-in-China.com
Rectangular Magnets with Screw Holes Countersunk Neodymium Magnet for Sale
US$0.10
1 Piece
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableApplication
Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor MagnetShape
Countersunk BoreModel NO.
JINSHUO NEOCoating
NickelGrade
N35-N54Magnetized Direction
Axially MagnetizedTolerance
+/- 0.05mmWorking Temperature
80-250 Degrees CelsiusColor
SilverOther Coating
Zn, Cu, Au, Sliver, Epoxy, Ni-Cu-NiDelivery
Express, Air, SeaTransport Package
Carton, Wood Case, Anti-Magnetized PackageSpecification
CustomTrademark
JINSHUO MAGNETOrigin
ChinaHS Code
8505111000Production Capacity
500000PCS/MonthKey features
Customizable Shapes and Sizes: All sizes and shapes, including countersunk, can be customized to meet specific requirements.
Wide Grade Range: Available in N35-N54 and various temperature grades like N35M-N52M, N33H-N50H, etc.
Multiple Coating Options: Coatings include Nickel, Zinc, Black Epoxy, Gold, and Chemical Nickel for various resistances.
Fast Sample Production: Samples are available with a production time of 3-15 days, or free if materials are in stock.
Batch Order Lead Time: Standard batch order lead time is 15-30 days, excluding large quantity orders.
Flexible Shipping Methods: Goods can be shipped via Express (UPS, DHL, Fedex, TNT), Air, or Sea freight.
Comprehensive Inspection: Standard sampling inspection is provided; full inspection is available upon request.
Strong Magnetic Strength: NdFeB magnets are the strongest type of permanent magnet commercially available.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-09-21 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW, EXW
AI-Powered supplier vetting
SummaryNingbo Jinshuo Magnet Technology Co., Ltd. is a China-based limited company in Ningbo, Zhejiang, identified as both a trading company and manufacturer/factory. It reports ISO 9001 certification, more than 10 production lines, 6–10 quality-control staff, 6–10 R&D engineers, and annual magnet productivity of 4,000 tons. The supplier exports primarily across Europe, Asia, Oceania, and Africa, with stated export activity since 2018 and access to Ningbo and Shanghai ports. It claims pre-shipment inspection, shipment documentation, responsive communication, follow-up service, and magnetic-solution support. However, the provided information does not establish customer references, verified financial strength, or detailed evidence of customized product development.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its factory is located in Ningbo, and it reports operating more than 10 production lines, indicating an in-house manufacturing component alongside trading activities.
CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a quality-management-system certification, although no certificate number, scope, issuing body, or validity period is provided.
After-Sales capabilityThe supplier states that it provides follow-up service, good packaging, quick responses, shipment files when goods are ready, and product inspection before shipment. These statements support a claimed service process, but they do not document formal warranty terms, complaint handling, or service performance.
Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, annual magnet productivity of 4,000 tons, and peak-season order fulfillment within one month. It also states that products are inspected before shipment, providing explicit evidence of substantial reported production and quality-control capacity.
Product Q&A
Q:What grades of neodymium magnets are available?
A:
We offer a wide range of grades including N35-N54, N35M-N52M, N33H-N50H, N30SH-N50SH, N30UH-N50UH, N30EH-N42EH, and N28TH-N38TH.
Q:Can the shape and size of the magnets be customized?
A:
Yes, all sizes and shapes can be customized, including disc, cylinder, ring, rectangle, countersunk, segment, sphere, and special shapes.
Q:What are the available coating options?
A:
Available coatings include Nickel, Zinc, Black Epoxy, Gold (Au), and Chemical Nickel, offering various levels of corrosion resistance.
Q:What is the production time for samples and bulk orders?
A:
Sample production time is 3-15 days (or free if in stock). Batch order lead time is typically 15-30 days, excluding large quantities.
Q:How should I request a quote?
A:
Please provide the grade, dimensions (drawing preferred), magnetized direction, coating, quantity, shipping method, and any other requirements.
Send Inquiry
*To:
Ningbo Jinshuo Magnet Technology Co., Ltd.
Ningbo Jinshuo Magnet Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
N35 N52 Pot Countersunk Hole Counterbore M3 M4 M5 Neodymium Ring Magnet with Screw Hole
US$0.10-1.00
1,000 Pieces(MOQ)
Rectangular Magnets 120 Lb Force Size 2.36" X 0.79" X 0.24" with Hole
US$0.03-0.05
1,000 Pieces(MOQ)
Industrial N52 Ring Neodymium Magnet Round Magnets with Holes
US$0.10-5.00
1 Piece(MOQ)
N45 Factory Neodymium Magnet with Countersunk Hole L40*W25*T10mm
US$0.05-0.11
10 Pieces(MOQ)
Industrial Grade Abrasion Resistant Neodymium Countersunk Hole Pot Magnet Forelevator Motors
US$1.80-2.00
10 Pieces(MOQ)
N52 Block Neodymium Magnet with Countersunk Hole 50X10X3mm
US$0.01-5.00
10 Pieces(MOQ)
32mm Dia Black Epoxy Coated Neodymium Cup Magnet with Countersunk Hole
US$0.10
1 Piece(MOQ)
Permanent N42 Neodymium Magnet Iman with Countersunk Triangle Holes
US$0.10-10.00
10 Pieces(MOQ)
China Magnet Manufacturer Block N52 Neodymium Magnets with Countersunk Hole for Sale
US$0.05-0.50
1,000 piece(MOQ)
Pot Magnet Neodymium Flat Magnetic Base D32mm Pot Magnets with Countersunk Hole
US$0.01-1.50
10 Pieces(MOQ)
Industrial Strength Round Rare Earth Neodymium Magnets Heavy Duty Disc Magnets with Countersunk Hole
US$0.10-1.00
100 Pieces(MOQ)
Neodymium Rectangular Pot Magnets Large Pulling Force Square with Countersunk Hole NdFeB Magnet for Door
US$0.10-1.00
100 Pieces(MOQ)
NdFeB Shallow Pot Magnet Super Strong Round Neodymium Mounting Magnets with Screw Hole
US$0.01-0.10
1,000 Pieces(MOQ)
Manufacturer Super Strong Countersunk Neodymium Magnet Round Disc Magnets with Screw Hole
US$0.10-20.00
10 Pieces(MOQ)
Strong Neodymium Pot Magnet with Countersunk Hole for Industrial
US$0.01-0.10
100 Pieces(MOQ)
N40 Square/ Rectangular/Block Neodymium/NdFeB Magnet with Single/Double Countersunk/Countersink Hole
US$0.21-0.25
1,000 Pieces(MOQ)



















