Winpsheng (HK) Company Limited,Website:http://www.u-cards.com, our office is located in Hong Kong, and our factory ShenZhen Winpsheng Craft Company Limited is located in ShenZhen, mainland China. We are specialized in manufacturing handmade greeting cards, music greeting cards, recordable greeting cards, LED cards, sound paper boxes, sound bag, and other music gift items. With an experienced and professional team, we have exported our products to many countries and regions all over the world, especially Europe (Germany, France…), USA, Japan…, all electronic products can meet the CE and ROHS standard.