CXD was founded in 2002 and mainly engages in provision of wireless communication solutions as well as R&D, production, sales and services for advanced accessories. The products include audio accessories, battery packs and chargers for most world-class brand communication equipment and apply to Public Safety, Navigation, Aviation, Commercial and urban rail transport. The R & D team of CXD occupies 20% of the total number of employees. This team, including a group of young and middle-aged scientists, masters, bachelors and researchers, is one of the high-tech talent team with the largest number of R & D personnel and the strongest R & D strength in accessories industry in China. The products independently developed and manufactured by CXD offers complete and customized communication solutions for critical communication applications. CXD implements strict internal quality control system. The factory has passed ISO14001 and ISO9001 management system certification and products have passed REACH, ROHS and CE. CXD always adheres to the principle of “Quality Products • Excellent Service” and striving for customers' highest satisfaction by providing products of maximum reliability and high-class services.