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![]() ![]() ![]() NdFeB magnets make the voice sound better, make the volume smaller, mainly used in electronic devices Small round & ring Magnets Coated with CR3+ZN(environmental protection Zn)Mainly used in MP3, MP4, mobile, speaker, consumption electronic applications etc. Material Grade of NdFeB magnet: Magnet N-( N35, N38, N40, N42, N45, N48, N50), Magnet M-(35M, 38M, 40M, 42M, 45M, 48M), Magnet H-(35H, 38H, 40H, 42H, 45H), Magnet SH-(30SH, 33SH, 35SH, 38SH, 40SH, 42SH), Magnet UH-( 28UH, 30UH, 33UH, 35UH, 38UH), Magnet EH-(28EH, 30EH, 30EH, 33EH, 35EH) ![]() ![]() ![]() Products Range
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Contact Info:
![]() ![]() Ningbo Tongchuang Strong Magnet Material Co., Ltd.
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