Headquarter in Germany: Invalidenstrasse 27, 98596 Trusetal, Germany
Tel : +49 36840 81993, Fax : +49 36840 80298

Office in Shanghai: Room 206, No. 2 Shizheng Building , Lane 573, DongFang Road
Pu Dong, Shanghai, China Tel : +86 21 5876 0490, Fax : +86 21 58876306