Bengbu Hydraulic Machinery Co., Ltd. is a wholly-owned subsidiary of Anhui Heli Co., Ltd., which is an A-share listed company. The State-owned Assets Supervision and Administration Commission of Anhui Province accounts for 65,438+000% of the company and is the actual controller. Therefore, through the above situation, we can judge that Bengbu Hydraulic Machinery Co., Ltd. is a state-owned enterprise.