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Shanghai CJ Magnet Industry Co., Ltd.
Shanghai CJ Magnet Industry Co., Ltd. Manufacturer---NdFeB Magnet, Ferrite Magnet, Alnico Magnet, SmCo Magnet
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Flexible 15MM Round Neodymium Block Magnets In Loudspeakers Silver Color

Flexible 15MM Round Neodymium Block Magnets In Loudspeakers Silver Color

Brand Name : CJ MAG
Model Number : CJ166
Certification : ISO9001 ISO14001 ISO/TS16949
Place of Origin : Shanghai
MOQ : 100/1000/1000PCS
Price : USD0.001-50/PC
Supply Ability : 1500ton/tons per year
Delivery Time : 7-15 work days
Packaging Details : standard sea or air package
applications : wind wower car speaker and so on
shape : disc
color : bright silver
Coating : Ni, Zn, gold, sliver, epoxy and passivated
Grades : N33-N52,N35M-N50M,N30H-N48H,N30SH-N45SH, N30UH-N40UH,N30EH-N38EH , N30AH-N33AH
shipment : air ses and expression
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Flexible 15MM Round Neodymium Block Magnets In Loudspeakers Silver Color

high performance and flexible D25X15MM Neodymium Block Magnets in silver color

1 brief introduction about our company

Our company the Cj magnet company is the pioneer of magnetic material industry in the world and we have specialized in this feild for many years. we can not only provide you simple magnetic materials, but also can provide magnetic systems and solutions.our main products are NdFeB and Ferrite, and the annual capacity of NdFeB is 1500 ton, the Ferrite is 6000 ton.

2 detailed product description

Product name: NdFeB Magnet

Thickness: Customized

Shape: Disc

Exporting Port: Shanghai

Size: D25X15MM

Shipping: By sea , air , express ( DHL , Fedex , UPS , TNT , EMS etc . )

3 manufacture process

Main steps:

1 raw material ready

2 strip casting

3 hydrogen broken

4 jet milling

5 magnetic pressing

6 sintering

7 magnetic property test

8 machining

9 electroplating

10 inspection

4 coating

NickelNI(NICUNI)Bright silver10-20>24-72>24-72
PassivationDark grey1-3Temporary protection
PhosphateDark grey1-3Temporary protection


1, Can you do the seicial designs for us?
Of course ,We have a professional team having rich experience in design and manufacturing just send us your design and tell us the dimensional tolerance, and we will produce the special moulds for your products and produce the products.

2, When can I inquiry or email or calling or skype you ?
We usually quote within 24 hours after we get your inquiry . If you are very urgent to get the price , please call us or tell us in your email so that we would regard your inquiry priority .

3, How can I get a sample to check your quality ?
After price confirmation , you can require for samples to check our quality . If you need the samples , we will charge for the sample cost . But the sample cost can be refundable after order confirmation when your quantity of the order is more about the MOQ .

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