DIY Speaker Project PAD

Supply magnet for spenkers building
We specialize in magnet for 15 years, and become a leading manufacturer of ferrite magnet and NdFeB magnet
　　1. Monthly capacity: Ferrite magnet 1,200tons,
　　　　　　　　　　NdFeB magnet 150 tons.
　　2. Varied Size: D: ( max)300mm, d:( max)150mm, H: ( max) 40mm
　　3. Grades of ferrite magnet: Y30, Y30BH, Y35
　　　Grades of NdFeB magnet: N, M, H, SH
　　4. Quality assurance:
　　　ISO/TS16949 certificate in2008
　　　QC080000 certificate in 2011
　　Should any of these items be of interest to you, please let us know.
E-mail: jerry@one-magnet.com


Website：www.one-magnet.com
E-mail: jerry@one-magnet.com

the magnet use for speakers like these in pictures[img][/img]

and so on