battery operated musical movement

1)Can D.I.Y songs by punching the blank DISC.
2)20-Note Battery-operated DISC mechanical musical movement

>Most professional and largest supplier
>Beautiful sound.
>Stabel quality,long working life
>Rich existing tunes,also customized
>Delivery on time

1)THT RESOURCE,the largest supplier of mechanical music box
2)Interchangeable 30-Note music movement with 10 drums.
3)Battery operated

>Standard 18 note crank operted musical movement,the most cost-effective model for crank toy
Unique technology for the core part - comb, best sound.

YUNSHENG BRAND, Largest manufacturer of mechanical musical movement in the world, better quality&service.

Battery operated 18 note standard musical movement, "Yunsheng" Brand