... , etalk, Stanaphone, SJphone, X-Lite, X-PRO, Firefly, eyebeam, Baoshitong etc software.2. USB 2.0 port; Sound card inside; 3 ... equipment and modern management mode so as to improve our products’ quality and production efficiency.(2)Innovation--We have the ... independent developing department and to get latest products’ information, providing customers with more information needs of product ...