1980 10 graduated from Datong coal institute, then entered Shanxi mining machinery manufacturing major, 1986 10 graduated. He has served as the technical captain and captain of the fully mechanized mining team of Guandi Mine; District head of mining area; Chief and Secretary of Coal Mining Section; Deputy Director and Chief Engineer of Guandi Mine Infrastructure; Member of the Party Committee, Deputy General Manager and Chief Engineer of Huajin Coking Coal Co., Ltd.;
From April 2002 to March 2006, he also served as the mine manager of Shaqu Mine of Huajin Coking Coal Company.
In June 2009, he was elected as the chairman of Huajin Coking Coal Company.
Over the years, I have been able to actively participate in or organize research on technological innovation in both technical and leadership positions. Among them, there are mainly: building a national first-class key project "Shaqu minefield development"; He presided over the completion of the project "Study on Water Filling and 10 Coal Seam Mining under Pressure in Shaqu Minefield No.4 and No.5", which was listed as a scientific and technological progress project in state administration of work safety in 2004 and 2005 respectively. Presided over the completion of the "Ninth Five-Year Plan" national key scientific and technological research project "Study on gas migration law and optimization of drainage technology in fully mechanized mining face for gas control"; He led and presided over the "Research on the control technology of fully mechanized mining face and surrounding rock of roadway with large mining height in the north wing of Shaqu Mine". During the period, he published many papers and monographs, including: he led and presided over the technical management project of preventing and controlling coal and gas outburst and comprehensive gas control in Shaqu Mine, and won the first prize of scientific and technological progress of Shanxi Coking Coal Group; "Research on the failure mechanism of soft rock roadway support and its solution" has reached the leading level in China through the appraisal of the achievements of Shanxi Science and Technology Department. "Comprehensive gas control in fully mechanized mining face of high gas mine" won the second prize of Shanxi Coking Coal Science and Technology Progress Award; "Reconstruction of main fan in the south wing of Shaqu Mine" won the second prize of Shanxi Coking Coal Science and Technology Progress Award; "technical management of preventing and controlling gas outburst in shaqu mine" won the first prize of Shanxi coking coal scientific and technological progress; The research on bolt and cable support mechanism of mining roadway in Guandi Mine won the third prize of scientific and technological progress in Shanxi Province in 2003-2004.