CUSTOM TUNES WIND UP MUSIC BOXES,
>Custom song wind up music boxes
>18 note, 30 note,36 note,50 note key wind up music box movements are available
>Need to offer music files,Mp3 file,staff,Midi file,but the Midi file format is the best.
>MOQ, usually 1000pcs for 18 note, and can be less for 30 note, 36 note and 50 note.
>Need to pay some developing cost, different cost for different notes music boxes