Office Seoul Mr. ByungHoon Jang
Officetel #1601, King's Garden 4, 23 Saemunan-ro 3-gil, Jongno-gu, Seoul 110-873 Korea
tel: mail:
+82 (0) 2-722-2742 calenberg.asia@gmail.com
Calenberg Ingenieure GmbH
ТелефонФакс
+49 5153 9400-0+49 5153 9400-49