Seven electronic produces the size of high permeability Strip
Wound Toroidal Core, which is demanded by user, and applies
it to various kind of applications.
Seven electronic produces core products by self-developed machine
as sole manufacture of Toroidal Core Products in local,
and shall satisfy users' demand greatly
168-4 Won-san ri hasung myun , Kimpo si, Kyunggi Do Korea
tel : 031) 996-0654 / FAX : 031)996-0653
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