Established in 2003,Website:http://www.greelanlab.com, Shaanxi Greelan Technology Development Co., Ltd is specialized in digital language lab, with strength on language learning system, language lab equipment and language lab software. Our company own self import and export right and pass the FCC, CE, ISO9001, ISO18001, CCC etc., authentication. At present, we have 12 hardware patents and 4 software copyrights.

After 13 years'development, Greelan products are widely used in the schools and universities all over the world. Now it has become a well-known brand both in the domestic and...