Hunan Shenyi Group is a state-owned enterprise.

He is a member of China Construction Machinery Association, but not a state-owned enterprise.

Headquartered in Changsha City, Hunan Province, the company is a professional service-oriented enterprise integrating product development, design, manufacturing, investment and production, focusing on the wholesale, matching and retail of standard parts. As a member of China Fastener Technical Standards Committee, he participated in the formulation and revision of fastener industry standards. And with the national excellent stainless steel manufacturing enterprises, jointly develop the stainless steel standard parts market and build a national brand.