Since 1983, he has been engaged in the development and design of highway traffic and building materials equipment, as well as the technical management and market management. Went to the UK, Japan, Italy and Germany for technology introduction, investigation and study.
In 1999, he was awarded the “Second Prize of Scientific and Technological Progress” for the group and the “Second Prize of Scientific and Technological Progress” for the individual by the Ministry of Communications. In 1999, he was awarded the “Senior Engineer” (certificate issued by the Ministry of Communications).
Now employed:
1, China Bulk Cement Promotion and Development Association Pre-mixed Mortar Professional Committee Deputy Director.
2, China Bulk Cement Promotion and Development Association Equipment Technology Professional Committee Deputy Director.
3, China Bulk Cement Promotion and Development Association national ready-mixed mortar production and equipment manufacturing enterprise grade evaluation work member of the expert group.

4. Expert member of Mechanized Construction Committee of China Bulk Cement Promotion and Development Association.
   Member of Expert Committee of China Sand and Stone Association.
   6, China Society of Highway Construction Machinery Branch academic expert database expert.
   7, China Construction Machinery Industry Association Road Maintenance Machinery Branch expert director.
5. Part-time job in a number of national industry associations (societies) (standing director of China Sand and Stone Association, standing director of China Bulk Cement Association… …)
   Participate in the establishment of industry standards for ready-mixed mortar production line and its equipment, sand and gravel aggregate, construction waste and mixing equipment for concrete and asphalt mixture.
   Since 2004 into the bulk cement (ready-mixed mortar, ready-mixed concrete) industry, actively participate in the activities of the industry, in the development of promoting China bulk cement association, association, a number of provinces and cities, several other bulk cement office of ready-mixed mortar, ready-mixed concrete class, responsible for the equipment of compiling textbooks, and teaching. Promote the development and progress of the industry.