He Banggui, male, born in March 1966.

2002 8 months into the factory -2002 years in doors and windows fire door workshop workshop;

November 2002 -2003 in March in the windows and doors company;

April 2003 -2003 in December, the head office of the windows and doors company is responsible for the total process.

From January 2004 to December 2005, he was the field manager of fittings workshop of door and window company, responsible for the overall work of fittings workshop.

In January 2006 -2009, he was appointed director of accessories workshop of doors and windows company in October.

In November 2009 -2013, he was the director of fire door workshop of the three factory of doors and windows in December.

Since January 2014, he has been the director of the three factory of doors and windows.