Nanjing Aileen Trading Co., Ltd. is a professional musical instruments supplier. "Aileen" is our brand,registered in China... More Nanjing Aileen Trading Co., Ltd. is a professional musical instruments supplier. "Aileen" is our brand,registered in China in 2003. Nowadays we have expanded this brand to different market such as USA, Turkey, Australia, Spain, UK and other countries. In 2010, our new brand "WINZZ" for musical instruments at high-end series was registered in USA, UK, Germany, Spai...View More