Hefei Chaoli Mechanical and Electrical Equipment Co., Ltd. (Anhui Hardware Commerce & Trade City)

Hefei Huanghe Machinery Equipment Co., Ltd.

Hefei Yuchao Mechanical & Electrical Equipment Co., Ltd. (Hardware Business and Trade City Branch)

Anhui Youjin Mechanical & Electrical Equipment Co., Ltd. (Hardware Commerce And Trade Chengjiashi Building Materials Square A Unit Branch)

Hefei Mingmai Hardware Mechanical And Electrical Co., Ltd.

Hefei Xinhemei Numerical Control Equipment Co., Ltd.