Gold Member Since 2015
Audited Supplier

Shanxi Dajinhua Magnetic Material Co., Ltd.

Neodymium Magnet, Permanent Magnet, NdFeB Magnet manufacturer / supplier in China, offering RoHS Approved Sintered Disc Neodymium Iron Boron Magnet, N40 Permanent Magnetic Neodymium NdFeB Magnet (DRM-017), N40 Sintered Permanent ND-Fe-B Magnet Bar Rod and so on.

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Supplier Homepage Company Show FAQ


1. Could I visit your factory? [Nov 16,2015]

Of course, if you need, we will help you to visit our factory.

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2. Could I get samples? [Nov 16,2015]

Yes, the samples will be sent to you if the products if in stock.

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3. How about the quality of the magnets? [Nov 16,2015]

Our magnets have the quality of stable and consistency, material and coating have been detected SGS ...

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4. What is the specification of Magnet in different level? [Nov 16,2015]

Max. Energy Product
Coercive Force
Rev. Temp. Coeff.
Curie Temp.
Working Temp. ...

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5. What information do I need to supply when I have a inquiry? [Nov 17,2015]

If you have any inquiry, please kindly advise the following items:
1. Dimensions or drawing with ...

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6. Can you accept OEM or ODM? [Nov 17,2015]

Yes,We have our best designers, we can produce any design you wanted to meet your needs.

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7. When will you attend the exhibition in 2016? [Dec 25,2015]

Yes, we will attend the 2016 Hong Kong Toys & Games Fair. It will be held at Hong Kong Convention ...

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8. Why are most neodymium magnets plated or coated? [Apr 06,2016]

Neodymium magnets are composed mainly of Neodymium, Iron, and Boron. If neodymium magnets are not ...

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9. How Is The Strength of a Magnet Measured? [Apr 06,2016]

Gaussmeters are used to measure the magnetic field density at the surface of the magnet. This is ...

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10. Is one pole stronger than the other? [Apr 06,2016]

No, both poles are equally strong.

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11. What is the physical and mechanical characteristics of neodymium magnet? [May 14,2016]

The physical and mechanical characteristics of neodymium magnet as following.

Density ...

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12-Will neodymium magnets lose strength over time? [Jun 03,2016]

Very little. Neodymium magnets are the strongest and most permanent magnets known to man. If they ...

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13-What is the thickness of the nickel (Ni-Cu-Ni) plating? [Jun 03,2016]

The nickel plating is actually triple plating of nickel-copper-nickel. The layers are Ni: ...

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14-How far away from electronics should I keep my magnets? [Jun 03,2016]

This depends on a lot of factors, but as a general rule of thumb, we recommend keeping the distance ...

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15-How is the pull force of each magnet determined? [Jun 03,2016]

All of the pull force values we specify have been tested in our laboratory. We test these magnets in ...

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