Progreen 
Yasar Hein Lehmann Dyo Bufab Vona Rozmas Prysmian Sandoz Kopas Constantia Novartis Codefine Baymak Helu Ece Banyo Bayer Webasto Çalık Mercedes Erpilic Petlas Cesur Gelita Biesterfeld DCD Harting Pelzer Pimsa Geze Haytek Lupo Neutec omur yayla nh Kivanc lem cms