Dalian Machine Tool Group
Zhongqi numerical control equipment co., ltd
Qier Machine Tool Group Co., Ltd.
Beijing No.1 Machine Tool Works
Ji' nan yi machine tool group
Ji' nan er machine tool group
Hanchuan machine tool group co., ltd
Qinchuan machine tool group co., ltd.
Tianshui Huo Xing Machine Tool Co., Ltd.
Qinghai huading heavy machine tool co., ltd.
Jiangsu xinrui machinery co., ltd
Chongqing Machine Tool (Group) Co., Ltd.
Sichuan changzheng machine tool group co., ltd
Yunnan CY group co., ltd
Guilin machine tool co., ltd.
Wuhan heavy machine tool group company
Shanghai Electric Machine Tool Group