1)YUNSHENG BRAND, Largest manufacturer of mechanical musical movement in the world, better quality&service.
2)18-Note.spring operated,Wind up from bottom
3)Applicalbe to music box
4)Pass Europe EN71 safe standard, RoHs, 2005/84/EC, REACH And CPSIA etc. Enviromental detection
2)18-Note.spring operated,Wind up from bottom
3)Applicalbe to music box
4)Pass Europe EN71 safe standard, RoHs, 2005/84/EC, REACH And CPSIA etc. Enviromental detection