CMS TECH CO. LTD is a high-tech enterprise which is integrated with R&D, production, sales and service as a whole. Regarding "the wise man world, build Chinese dream" as the vision, "the strategy of R&D and quality management talents " as the guidance, close to the forefront of market demand, with "the core technology of independent intellectual property rights, standardized production processes and programmed quality monitoring system", is launched several technology innovations to the domestic and abroad markets and released more leading car intelligent navigation audio series products. The functions of the products are: on-board computer, DVR live navigation, AVW panoramic parking, track record of driving, 1080p HD multimedia playback, real-time traffic navigation and dynamic information service system.