Kontakt Berlin – Germany +49 30 58 58 28 46 Info(at)gec-deutschland.de Rudower Chaussee 29, 12489 Berlin, Germany Beijing – China +86 010-6590 7538 info(at)gec-china.org 7F, Jinshangli Buliding (NUO Center), No. A2, Jiangtai RoadChaoyang District, Beijing,100020
