Ecvv Trade
Ningbo Hengsheng Magnetics Co., Ltd.

China Manufacturer with main products: Motor Magnets, Micro Magnets, Servo Motor Magnets, Speaker Magnets, Industry Magnets

Home  >Products Catalog > Magnet Source Neodymium Disc Magnets 20mm x 3mm OEM Custom Magnets

Magnet Source Neodymium Disc Magnets 20mm x 3mm OEM Custom Magnets

FOB Price: 0.10 - 10.00 USD/Piece
Supply Ability: 2,000 Ton(s) per Year
Shipping: FOB, EXW, Express Delivery
Payment Terms: T/T
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: Standard sea or air packing, such as carton, iron, wooden box, etc.

Quick Details

  • Application: Industrial Magnet
  • Shape: Coil
  • Composite: NdFeB Magnet
  • Type: Permanent
  • Brand Name: OEM
  • Model Number: HS1-007
  • Model Number: 20mm x 3mm
  • Grade: N35-N52- NSH/customized
  • Coating: Epoxy.Black Epoxy. Nickel.Zinc.etc
  • Certification: ISO9001:2015
  • Color: Bright Silver.Black.others
  • Lead time: 5-25 Days
  • Port: Ningbo & Shanghai


Magnet source neodymium disc magnets 20mm x 3mm. Want to get rare earth magnets? Get in touch with us. 

Custom Magnets


Product name Rare earth neodymium magnet
Material Neodymium Magnet
Grade & working Temperature Grade Max. Operating Temperatures
N35-N52 80C     (176F)
N35M-N52M 100C    (212F)
N35H- N50H 120C   (248F)
N35SH-N48SH 150C   (302F)
N35UH-N42UH 180C   (356F)
N35EH-N38EH 200C   (392F)
N28AH-N33AH 240C   (464F)
Size Customize
Shape Accept customer customization, a variety of shapes to meet all customer requirements, such as discs, rings, cylinders, tubes, rectangles, squares and special shapes.
Coating Coating has many functions, such as corrosion resistance, acid resistance, high-temperature resistance, providing different colors for surface. Such nickel, zinc, epoxy, nickel-copper-nickel, passivation, etc.
Packing Standard sea or air packing, such as carton, iron, wooden box, etc.
Custom Magnets If you need custom magnets, please kindly advise the following items:


A. Dimensions or drawing with tolerances.

B. Material grade or magnetic properties.

C. Quantity and delivery terms.

D. Surface coating (If necessary).

E. Magnetic direction.


Company Overview


Business Type Manufacturer Country / Region Ningbo, China
Main Products Neodymium magnet, NdFeB magnet, NIB magnet,Neo magnet,Permanent magnet. Ownership Private Owner
Contract Manufacturing OEM Service Offered Total Annual Output 2000 ton
Certifications ISO9001:2015 Year Established 2007
Main Markets North America, Domestic Market, Eastern Europe, Southeast Asia Total Employees 51 100 People
Business Terms
Accepted Delivery Terms
FOB, CIF, EXW, Express Delivery
Accepted Payment Currency
Accepted Payment Type
T/T, Cash
Nearest Port
Ningbo, Shanghai




 Q: Are you trading company or manufacturer?
A: We are factory.
Q: What is normal dimension of your products?
A: All magnets are customized.
Q: What information do I need to supply when I have an inquiry?
A: If you have any inquiry, please kindly advise the following items:
1. Dimensions or drawing with tolerances.
2. Material grade or magnetic properties.
3. Quantity and delivery terms.
4. Surface coating (If necessary).
5. Magnetic direction.
Q: how long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-25 days if the goods are not in stock.
Q: Do you provide samples? Is it free or extra?
A: Yes, sample available. Not free shipping
Q: What is your terms of payment?
A: We can accept T/T payment 100% in advance. Looking forward to our long-term cooperative relationships with you.


Magnet source neodymium disc magnets 20mm x 3mm OEM Custom Magnets

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  • Product Quality Commitment

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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