EQ & Tech (Excellent Quality & Technology) has been working on research, development and production of toothbrushes for the last 8 years. As a manufacturer specialized in toothbrushes, we make...
a full range of soft ferrite cores, coil bobbins, and EMI suppression products including: E type, EFD type, EP, MBH2, EQ, EXP, ER, ETD, Frame & Bar, PH, P, ROD, TUB, PQ, RM, U, PM, and various rings...
