MJD is a professional electronic marketing corporation entirely engaged in the fields of semi-
conductors and electronic components sale and service for clients over 10 years, specialize in
selling the new and unused, original factory sealed packing electronic components. specialize in
IC,diode,transistor,IGBT,DC-DC converter.....MJD has set up our own sales service conception
and has already established strong partnerships with many famous manufacturers and we have
more than 5,000,000 kinds of electronic components for your choices, MJD always at your
services ! Feel free to send us inquiry via here or via email : Sales@szmjd.com