Hotu (China) Technology Company Limited . is a grand creation has a home video surveillance and many years of related experience in software and hardware R & D high-tech enterprises. With the video surveillance industry for many years unremitting efforts, the company has developed several sets of products with independent intellectual property rights, and the master and accumulated a large number of leading industry standards in technology and R & D experience. Our products include SD card-board recorders, hard disk recorders, and vehicle-based wireless networks such as family car monitor car video recorder products, as well as the development of the first HD-SD card-board recorders. All products are the industry's most advanced compression technology H.264/MPEG4, product performance, stable and reliable. With strong R & D skills and production capabilities, and the great profit of the letter will not only provide quality products, but also for the industry to provide a variety of internal and external customers practical solutions and installation of product applications support! To increase the maximum value of the product applications.