Shaanxi Boqin Biological Engineering Co., Ltd.
Nanjing Argo Tech New Energy Materials Co. Ltd.
Deutz AG
Shinko Giken KK
Fujian Quanzhou Nan'an Busheng Auto Parts Co., Ltd.
Jiangsu Guo Wo Textile Co., Ltd.
Koyo Sealing Techno Co., Ltd.
Quanzhou Fengze Fufan Machinery Co. Ltd.
Ganzhou Xinye Craft Co. Ltd.
Beijing 359 Investment Co., Ltd.
Chengdu Common Tube Group Co., Ltd.
Conxpert Holding GmbH