
Shijiazhuang Changhong Building Decoration Engineering Co. Ltd

Huzhou Renxin Bearing Steel Pipe Co. Ltd.

Dongguan Guanghua Automotive Trim Technology Co., Ltd.Guangdong Sheng, China

Hochschule für Technik und Wirtschaft des SaarlandesSaarland, Germany

Suzhou Dongsheng Chemical Fiber Textile Co. Ltd.

14007 Mining, Inc.

LinHai Zhongtian Electronics Appliance Co., LtdZhejiang Sheng, China

Wuhan Zhongdong Phosphate Technology Co. Ltd.

Stalgast Radom Sp zoo

Zhuzhou Yilida Electromechanical Co. Ltd.

Hebei Vocational and Technical College of Chemical Industry and Medicine

Changzhou E&E Turbo-Power Co.,Ltd.Jiangsu Sheng, China