Gottfried Wilhelm Leibniz Universität HannoverNiedersachsen, Germany
Wuhu Zhongli Chassis Systems Co. Ltd.
Hubei Guizu Vacuum Product Co. Ltd.Hubei Sheng, China
Haining Tianyi Textile Co., Ltd.Zhejiang Sheng, China
Redox Reactive Reagents LLCUnited States
Ningbo Electric Alloy Material Co. Ltd.
Shantou Ruiying Culture Media Co., Ltd.
Changzhou Gleason Qianjin Gear Co., LtdJiangsu Sheng, China
Wenzhou Bodun Sanitary Ware Co., Ltd.
Zhejiang Longli Machinery Co., Ltd.Zhejiang Sheng, China
Brian McKean Associates Ltd.
New Territories Pump Industry (Zhejiang) Co., Ltd.