OUR STAFF
Dr. Niyazi Yeşilyurt
Owner
D. Ali Yeşilyurt
Director
Hikmet A. Gündoğdu
Chemical Engineer / Plastics Processing
Erol Erbay
Polymers Expert
Selim AKYILDIZ
Mining Engineer / Occupational Safety and Health (A Class)
Batuhan Tatar
ADR Expert
İsmail Koçer
Chemical Engineer / Fuels and Mineral Oils
