Sergey Fyodorovich Trifonov was appointed as a President of TYAZHMASH Group of Companies
October 10, 2017
On the 10th of October, Sergey Fyodorovich Trifonov was appointed as a President of TYAZHMASH Group of Companies. He managed the plant in

October 10, 2017
On the 10th of October, Sergey Fyodorovich Trifonov was appointed as a President of TYAZHMASH Group of Companies. He managed the plant in