拉脱维亚采购需求：弹簧驱动微型音乐机芯,弹簧驱动音乐机芯,弹簧驱动音乐机芯

I'm interested in your rotating music box that features a musical movement with a rotating plate. I'm curious to know if it's possible to customize the music for this product. It would be great to have options that fit specific themes or occasions. Additionally, I would like to inquire about the pricing. Do you offer any discounts for bulk purchases? If I were to order a larger quantity, would the per-unit cost decrease? Understanding the pricing structure will help in planning my order effectively. Looking forward to your response!