He started working in September 1988 and joined the Communist Party of China in December 1996. He holds a university degree and is an engineer and a political worker. Currently, he serves as the vice president of SBW Group.

He started working in July 1989 and joined the Communist Party of China in November 1993. He holds a university degree and a bachelor's degree. He is a professor-level engineer and is currently the vice president of SBW Group.

He started working in July 2001, joined the Communist Party of China in June 2000, holds a university degree and a master's degree, and is a senior engineer. Currently, he serves as the vice president of SBW Group.

He started working in July 2004 and joined the CPC in December 2002. He has a university degree, a master's degree, a senior engineer, and is now the vice president of SBW Group.

He started working in September 1997 and joined the CPC in December 2007. He has a college degree, a bachelor's degree, a senior accountant, and is now the chief financial officer of SBW Group.