Международен технически панаир Пловдив 20122017-10-10T12:57:10+03:00 P1240490 P1240491 P1240493 P1240497 P1240549 P1240552 P1240637 P1240641 P1240642 P1240643 P1240666 P1240669 P1240672 P1240674 diploma gold-medal