Imprint SinaLingua General Manager Zuhui Mao Local district court Heidelberg: HRA 3050 US-IdNr DE: 182071050 Tax number: 3212222771 Rohrbacher Str. 16 69115 Heidelberg, Germany Tel.: 06221/58 80 98-0 Fax: 06221/58 80 98-9 E-Mail: info@sinalingua.de WWW: www.sinalingua.de