
Inner Mongolia Shuangxin Polymer Materials Technology Research Institute Co., Ltd.Nei Mongol Zizhiqu, China

Jiangsu Xiyi High-tech Zone Science and Technology Development Co., Ltd.

Kolb GmbHVorarlberg, Austria

Fujian Dynavolt Power Technology Co. Ltd.

Zhongfu Urban Construction Group Co., Ltd.Shandong Sheng, China

Yancheng MICRO Machinery Co., Ltd.

Great Lakes Chemical France SA

Gaoying Technology Co., Ltd

Computer Productions, Inc.

Francesco Angelini,

Aesculaap BV

Beijing Sunda Solar Energy Technology Co. Ltd.