Η KÖSTER παγκοσμίως

TENZO d.o.o.
Mr. Željko Petrović
Ramićka 10
78000 Banja Luka
Bosna i Hercegovina/Bosnia and Herzegovina

Τηλέφωνο: +387 65 511 059
E-mail: zpetrovic@tenzo.ba
Internet: www.koester.eu/ba_ba/