
China National Aero Technology Import & Export Corp.

Hainan Guangyu Biotechnology Co., Ltd.Hainan Sheng, China

Tiger Co. Ltd.Japan

Mitel Knowledge Corp

Vacmetal (UK) Ltd.

Kaiser Tool Co., Inc.

Routin SASUFrance

Weike Technology (Shenzhen) Co., Ltd.Guangdong Sheng, China

Henan Yongwei Special Equipment Co., Ltd.Henan Sheng, China

Beijing Youbei Baiqi Technology Co Ltd.Beijing Shi, China

Kunshan Harbin Institute of Technology Wanzhou Welding Research Institute Co., Ltd.Jiangsu Sheng, China

Hongta Liaoning Tobacco Co. Ltd.Liaoning Sheng, China