From 1978 to 1982 three machines department 303 graduate students.
From 1982 to 1989 aviation ministry of industry 634 technicians, engineer, room assistant director, room director. From 1989 to 1994 young ministries of industry science and technology Engineer Si, assistant deputy office chief.
From 1994 to 1996 Chinese illumination electric appliance association secretaries general.
The Chinese illumination electric appliance association is appointed routine vice- director from 1996 to 1999 concurrently secretary general.
From 1999 to present China illumination electric appliance association directors. |