SHEN ZHEN RUI DE XUN TECHNOLOGY CO., LTD. is a high-tech product development of digital set-oriented product design, production, sale and service of high-tech enterprises. The company has professional Digital product development, production capacity and marketing network of radiation across the country have successfully developed a series of high-quality, low-cost digital Walkman MP4/MP3/U disk storage products, the public Set in one multi-functional, highly integrated movement so handy compact body, a full-featured, style fashion, are widely used in mobile storage, mobile office, mobile video, entertainmentï¼Œ The areas of network applications.