Nanjing Wo Xu Wireless Co., Ltd. was established in 2012, Woxu is the first domestic-based IR-UWB product development of high-tech enterprises, also the world's top indoor precision positioning chip manufacturers designated the only domestic partners. Wo Xu in 2013 focused on wireless high-precision positioning system development and sales, the team has a number of software copyright and invention of new patents, positioning accuracy, radio frequency technology, product integration and application development have their own advantages.