Founded in 2001, Chengdu Xima Technology Development Co., Ltd. is a research and development enterprise specializing in computer network, language learning system and audio and video real-time transmission technology. The company is a private science and technology enterprise in Chengdu, an enterprise with ISO9001 international quality management system certification and a member of Sichuan teaching instrument and equipment industry association. The products have been certified by the catalogue of teaching instruments and equipment in Sichuan Province issued by the Department of education of Sichuan Province for many years. With the concept of "occupying the market, serving users and embodying value with innovative scientific and technological products", Chengdu Xima technology has come for more than 10 years. Now it has a senior and excellent R & D team and an efficient and scientific quality management system. Adhering to the tenet of "quality-oriented, integrity first, continuous improvement and user satisfaction", we are constantly committed to providing users with newer and more advanced high-quality products, comprehensive and reliable technical support and perfect and efficient after-sales service.