multi-function high cost performance magnet led sewing machine light

$0.10 - $10.00
Min. Order
1 Piece
Company Information

Chongqing Seatrend Technology & Development Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 7,000+
9 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: shanghai, chongqing
Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,paypal
Supply Ability: 30 Ton/Tons per Month
Place of Origin: Chongqing China
Brand Name: seatrend
Model Number: N35-N52(M,H,SH,UH,EH)
Type: Permanent
Composite: Neodymium Magnet
Application: Industrial Magnet
Size: Customized
Shape: Block . Sheet . Ball . Bar .Coil. Stick .Cup.ring and etc.
Grade: N35, N38, N40, N42, N48, N50, N52, N35H, N38H..N52 (M,H,SH,UH,EH)
Magnetic properties: Sintered NdFeB Magnets
Platings: Zn, Ni, NiCuNi, Gold, or Epoxy...
Type: Permanent
Tolerance: +/-0.05mm,+/-0.1mm, +/-0.15mm
Maximum Working Temperature: 80&deg;C(176&deg;F)-220&deg;C(428&deg;F)
Directions of Magnetization: Axially/Diametrally/Multi-poles/Customzied specific requirements
Magnetism: Strong
Packaging Detail: Packing methods: demagnetize packing box (for Air and Express) and normal packing box for sea.

Product name:  multi-function high cost performance magnet led sewing machine light

Neodymium magnets specification: 

1.Grade: N33, N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH,AH)

2.Shape: Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more. Customized Design (Design proper magnets for clients specific requirements)

3.Coating: Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and more.

4.Maximum Working Temperature:

N35-N52,     80°C(176°F)

35M-50M,     100°C(212°F)

35H-48H,    120°C(248°F)

35SH-45SH,  150°C(302°F)

33UH-40UH,  180°C(356°F)

33EH-38EH,  200°C(392°F)

28AH-35AH,  220°C(428°F)



+/-0.05mm for small dimensions,

+/-0.1mm for common specifications,

+/-0.15mm for big blocks

6. Directions of Magnetization:

a. Axially Magnetized

b. Diametrally Magnetized

c. Radial Magnetized

d. Multi-poles magnetized

e. Customzied specific requirements magnetized 


Sintered NdFeB Magnets are widely used in many fields, such as motors, sensors, microphones, wind turbines, wind generators, VCMs in hard disk drives, printer, switchboard, loudspeakers, magnetic separation, magnetic hooks, magnetic holder, magnetic chuck, common daily use, and so on.

User guide:  

Each product has its unique price. So, In order to quote you the best price, please provide your details request,such as the following information:

1) Production size and thickness of magnet

2) Quantity 

3) Design picture, Printing and functional requirements 

4) Any special packing and other special requirements  

Our Competitive Advantages:  

1) OEM and ODM welcome 
2) Small order acceptable 
4) Can guarantee delivery time
High quality and competitive price.  

ndfeb 02

ndfeb 01




Technology Advantage: We have professional technical staff, the remarkable technology research center, large scale production factory

Price Advantage:We take The centralization, scale production, reduce the cost . In the same quality products,our price is cheaper than industry average.

Export Standard Cartons are supplied with foam well protected. We can make the packages according to customer's request. Sea packages and air packages are both available 




 Cheapest shipping:


 Our factory 


 Product Certification:


Relevant product:

Neodymium magnet

 Magnetic Block