Shanxi Cooltech Aerospace Defense Technology Co., Ltd.
Tsutai KK
Chengdu Hongyi Industry Group Co. Ltd.
Jiangsu Zhongzhixian Technology Co., Ltd.
Chuan Huang
Jianhu Tiancheng Hydraulic Parts Manufacturing Co. Ltd.
Jiangsu Xihua Foundry Co. Ltd.
Hebor SA
Hubei Fan Factory Co. Ltd.
Dongguan Yuankaixin Precision Technology Co Ltd.
Precision Thoracic Corp.
Zhangjiagang Guda Special Tools Co. Ltd.