Gold Member Since 2005
Audited Supplier
Ningbo Vastsky Magnet Co., Ltd.

Arc Magnet, Neo Magnet, High Temperature Magnet manufacturer / supplier in China, offering Neodymium Magnets Permanent Magnets Rare Earth Magnets Strong Magnets, Rectangular Magnet N45, Powerful Ring Magnet N48sh and so on.

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Neodymium Magnets Permanent Magnets Rare Earth Magnets Strong Magnets

FOB Price: US $0.1-1 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $0.1-1/ Piece
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Port: Ningbo, China
Production Capacity: 50000PCS /Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, OA

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Basic Info
  • Model NO.: N35~N52, M, H, SH, UH, EH, AH
  • Shape: Ring, Disc, Bar, Cylinder,Arc Segment,Ball
  • Grade: N35~N52,N35h~N48h,M,Sh,Uh,Eh,Ah
  • Transport Package: Standard Export Packing
  • Origin: China
  • Application: Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet, Generator Magnet
  • Coating: Ni,Zn, Epoxy
  • Trademark: Vastsky
  • Specification: neodymium iron boron
  • HS Code: 85051110
Product Description
Neodymium Magnets Permanent magnets rare earth magnets strong magnets

Neodymium magnets are referred to as NdFeB magnets, NIB, Neo magnets, Strong magnets, permanent magnets, rare earth magnets. Ningbo Vastsky Magnet Co.,Ltd has been committing itself to neodymium magnets manufacture for over 10 years. We can make neodymium magnets into various shapes like discs, blocks, cubes, rings, rods, tiles, spheres, and etc. And we can make shiny neodymium magnets to our customers by different coating including Zinc, Nickle-Copper-Nickle, Silver, Gold, Epoxy, etc.

Neodymium Magnets Permanent Magnets Rare Earth Magnets Strong Magnets


We can make different grades of magnets like N35, N38, N40, N42, N45, N48, N50,N52, M, H, SH, UH,EH,AH. The maximum working temperature varies from 80 ºC to 220 ºC.

You may check 
sintered neodymium magnet magnetic property  below

GradeRemanence BrCoercivity HcbIntrinxic Coercivity Max. Energy Max temperature
BrHcbHcj( BH ) max
N271030-108010.3-10.8≥796≥10.0≥955≥12199-23125-2980 ºC
N301080-113010.8-11.3≥796≥10.0≥955≥12223-24728-3180 ºC
N331130-117011.3-11.7≥836≥10.5≥955≥12247-27131-3480 ºC
N351170-122011.7-12.2≥868≥10.9≥955≥12263-28733-3680 ºC
N381220-125012.2-12.5≥899≥11.3≥955≥12287-31036-3980 ºC
N401250-128012.5-12.8≥907≥11.4≥955≥12302-32638-4180 ºC
N421280-132012.8-13.2≥915≥11.5≥955≥12318-34240-4380 ºC
N451320-138013.2-13.8≥923≥11.6≥955≥12342-36643-4680 ºC
N481380-142013.8-14.2≥923≥11.6≥876≥12366-39046-4980 ºC
N501400-145014.0-14.5≥796≥10.0≥876≥11382-40648-5160 ºC
N521430-148014.3-14.8≥796≥10.0≥876≥11398-42250-5360 ºC
30M1080-113010.8-11.3≥796≥10.0≥1114≥14223-24728-31100 ºC
33M1130-117011.3-11.7≥836≥10.5≥1114≥14247-26331-33100 ºC
35M1170-122011.7-12.2≥868≥10.9≥1114≥14263-28733-36100 ºC
38M1220-125012.2-12.5≥899≥11.3≥1114≥14287-31036-39100 ºC
40M1250-128012.5-12.8≥923≥11.6≥1114≥14302-32638-41100 ºC
42M1280-132012.8-13.2≥955≥12.0≥1114≥14318-34240-43100 ºC
45M1320-138013.2-13.8≥995≥12.5≥1114≥14342-36643-46100 ºC
48M1360-143013.6-14.3≥1027≥12.9≥1114≥14366-39046-49100 ºC
50M1400-145014.0-14.5≥1033≥13.0≥1114≥14382-40648-51100 ºC
30H1080-113010.8-11.3≥796≥10.0≥1353≥17223-24728-31120 ºC
33H1130-117011.3-11.7≥836≥10.5≥1353≥17247-27131-34120 ºC
35H1170-122011.7-12.2≥868≥10.9≥1353≥17263-28733-36120 ºC
38H1220-125012.2-12.5≥899≥11.3≥1353≥17287-31036-39120 ºC
40H1250-128012.5-12.8≥923≥11.6≥1353≥17302-32638-41120 ºC
42H1280-132012.8-13.2≥955≥12.0≥1353≥17318-34240-43120 ºC
45H1300-136013-13.6≥963≥12.1≥1353≥17326-35843-46120 ºC
48H1370-143013.7-14.3≥995≥12.5≥1353≥17366-39046-49120 ºC
30SH1080-113010.8-11.3≥804≥10.1≥1592≥20223-24728-31150 ºC
33SH1130-117011.3-11.7≥844≥10.6≥1592≥20247-27131-34150 ºC
35SH1170-122011.7-12.2≥876≥11.0≥1592≥20263-28733-36150 ºC
38SH1220-125012.2-12.5≥907≥11.4≥1592≥20287-31036-39150 ºC
40SH1240-128012.5-12.8≥939≥11.8≥1592≥20302-32638-41150 ºC
42SH1280-132012.8-13.2≥987≥12.4≥1592≥20318-34240-43150 ºC
45SH1320-138013.2-13.8≥1003≥12.6≥1592≥20342-36643-46150 ºC
28UH1020-108010.2-10.8≥764≥9.6≥1990≥25207-23126-29180 ºC
30UH1080-113010.8-11.3≥812≥10.2≥1990≥25223-24728-31180 ºC
33UH1130-117011.3-11.7≥852≥10.7≥1990≥25247-27131-34180 ºC
35UH1180-122011.8-12.2≥860≥10.8≥1990≥25263-28733-36180 ºC
38UH1220-125012.2-12.5≥876≥11.0≥1990≥25287-31036-39180 ºC
40UH1240-128012.5-12.8≥899≥11.3≥1990≥25302-32638-41180 ºC
28EH1040-109010.4-10.9≥780≥9.8≥2388≥30207-23126-29200 ºC
30EH1080-113010.8-11.3≥812≥10.2≥2388≥30223-24728-31200 ºC
33EH1130-117011.3-11.7≥836≥10.5≥2388≥30247-27131-34200 ºC
35EH1170-122011.7-12.2≥876≥11.0≥2388≥30263-28733-36200 ºC
38EH1220-125012.2-12.589911.32388≥30287-31036-39200 ºC
28AH1040-109010.4-10.9≥787≥9.9≥2785≥35207-23126-29220 ºC
30AH1080-113010.8-11.3≥819≥10.3≥2785≥35223-24728-31220 ºC
33AH1130-117011.3-11.7≥843≥10.6≥2785≥35247-27131-34220 ºC
The above data are tested under 20+2  ºC , Max temperature is related to specific dimension.
If you have any question, please kindly contact us by email or visit us:

In the past years, we have accumulated much expereience in developing differents kinds of magnets as per customers' requirement. Our currenct manufacturing facility can make:

Disc magnets (or ring magnets): Diameter from Ø1 to Ø200mm, Inner diameter from Ø1 to Ø100mm, Height from 0.4mm to 52mm

Block magnets(or magnetic tiles): Length from 1.5 to 200mm, Width from 1.5 to 100mm, Thickness from 0.5 to 48mm

                                                  Tolerance can be +/-0.1mm, +/-0.05mm,+/-0.03mm

Best prices and Competitive prices always

Our life-long goal is to supply ecconomic solutions to our customers. So we will think about the cost reduction before cusotmers' worry about cost. Usually, we will check the purpose or application fields of the wanted magnets. Then we will advise suitable magnets. For examples, some customers need magnets for simple industrial purpose, then we will recommend them to use lower grade magnets. Some customers need magnets for commodity products, then we will choose cheap quality magnets. But all these advised magnets should meet the requirement of purpose and application. If customers have high requirement on magnets such as magnets for motors, generators, we will strongly advise to use necessary high grade magnets. Furthermore, we will strictly control our production cost and reduce our margins as possible as can. 

In one words, You will always get best prices from us and competitive prices than from others. Buy magnets from us! You will get high ratio of performance to prices!

Payment ways & terms

We have been in export for over 10 years. So we have quite understanding of international payment issues. For convenience to our customers, we have wide ways to receive payments from foreign countries, we can accept TT, PAYPAL, WESTERN UNION, LC , DP, etc. We also try with some distinguished cusotmers with OA. We have customers from USA, Brazil, Mexico, Italy, France, German, Spain, Ireland, Poland, Serbia, Iran, India, UAE, Saudi Arab, Israel, Thailand, South Africa, etc.

For our distinguished customers with good credit standing, we will start prodution after purchasing order confirmed and 100% paid before shipment or negotiable. 

For new customers, we will require 30% down payment and rest balanced before shipment.

For small orders with value less than 5000USD as well as samples order, we will require 100% prepaid in advance.

Delivery time

As per our common practices, our average delivery time: 7-15days. Respectively, 

Delivery for small magnets, usually 5-10days.

Delivery for big magnets, usually 12-22days. 

In most cases, we can deliver magnets on time. But we have to acknowledge there is some accidental things happened which influence our delivery time like government power shortage and limit,raw material supply shortage, busy seasons,processing failure, etc.  For these accidental things, we will keep customers updated often.

In case any accidental things, we advise customers to start purchase 1 month earlier. 

Shipment ways

We are familar with international transportation. We can deliver magnets by air, by sea, by courier.  

Usually, for goods of  total weight less than 30 kg, we advise customers to ship by courier. We have kept good relationship with DHL, FEDEX, TNT, UPS, ARAMEX, DEPEX, etc we can get big discount for customers.  Usually, it takes 3-7days to customers' hands. 

For goods of total weight over 45kg, we advise customers to ship by air. Ningbo air port is one of the main export port. It can go through Hongkong, Singapore, UAE to all over the world air ports. Usually it takes 3-9days to arrive at customers' air port. 

For goods of total weight over 200kgs, we advise customers to ship by sea. Relatively, the sea freight is cheaper but much longer time to arrive at customers' hand. If customers have enough time, it is ecconomical way.Usually, it take 15-30 months depending on countries. 

Packing ways

In the past 10 years, we have much experience in how to packing in order to let goods to arrive at customers' hand safely. 

We mainly use double corrugated grey board cartons inside with foams to anti-vibration. 

Our common packing size: 35*27*15cm/ctn, 0.015m3, average gross weight is 15kg/ctn. 

>>Neodymium Magnets Permanent magnets rare earth magnets strong magnets

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