Shenzhen Hnsat Industrial Co., Ltd. is an IT high-tech enterprise collecting the electronic products development, production and sales on integrative .The main products include digital recording pen,MP3 player ,USB driver ,PC camera , language repeater series and so on. We have software and hardware engineers who have been engaged in the electronic products development experience for many years. Digital recording pen series were designed and developed by ourselves. All the technical and itellectural property rights belong to the company. We have obtained the patent for all our products. ?Quality is life, Credit is foundation? is our working principle. All the products have got the insurance of quality check and CE Authentication of imp.& exp. of technical products. Our products are highly appreciated in Japan, Korea South, east of Asia and many European and Amercian countries. We are looking forward to establishing good and long-term business relationship with old and new customers. And supplying more high-quality products, more perfect services. OEM and ODM are also warm welcomed.