Senior engineer, senior researcher, national model worker, the first national outstanding invention entrepreneur, and expert with outstanding contributions in Shaanxi Province (Baoshen Group)

He has been engaged in rapid drying process design for 20 years. He is a senior brick and tile design engineer. The brick factory project designed by himself has a high level of intelligence. The tunnel kiln adopts a natural gas combustion system, which has no pollution and meets the national standard.

He has been engaged in the process design of crusher for 24 years. He is a senior mechanical engineer. He has repeatedly improved the wear-resistant materials of crusher roll rings and won the national special contribution award for bricks and tiles.

He has been engaged in machining for 30 years and is a senior fitter engineer. His high-precision machining has reached the upper and lower deviation of 0.001mm, and won the first prize of the national fitter competition.

He has been engaged in the process design of robotic stacking systems for 26 years. He is a mechanical automation engineer, aiming at accurately positioning the code embryo of the code embryo machine, designing the mechanical structure to operate without deviation, and winning the special prize of national brick and tile automation.