Tháng Mười Một 23, 2016
by Nguyen Ngoc Nhu Quynh 0 comment
Siemens AG is a German conglomerate company headquartered in Berlin and Munich and the largest industrial manufacturing company in Europe with branch offices abroad.
by Nguyen Ngoc Nhu Quynh 0 comment
Siemens AG is a German conglomerate company headquartered in Berlin and Munich and the largest industrial manufacturing company in Europe with branch offices abroad.