1. Affiliation: Liyuan Hydraulic is affiliated to China Aviation Industry Corporation, and Huade Hydraulic is affiliated to China Ordnance Industry Corporation. Belonging to different parent companies, management and resources are different.
2. Product field: Liyuan Hydraulic is mainly engaged in the manufacture of hydraulic systems in the fields of aviation hydraulic, gas turbine hydraulic, crawler hydraulic and special vehicle hydraulic. Huade Hydraulic mainly produces hydraulic basic components and complete sets of hydraulic systems.