Top Win has a basic principle in business, our target is providing technical support and products service to the manufacturers of M.P, MP3/MP4, DC/DV and microcontroller.

• 拓微兴业科技有限公司本着服务顾客的经营理念，为广大手机制造厂商、MP3/MP4、数码相机、手持终端设备等厂商提供全方位的技术支持和产品服务。