Changzhou Wujin Xinhe Precision Machinery Co., Ltd.
Xuzhou Maternal and Child Health Hospital
Jiangsu Urban and Rural Construction Vocational CollegeJiangsu Sheng, China
Optimel Schmelzgusstechnik GmbH & Co. KG
Yamato Engineering Co., Ltd.
Royal lehong building Systems (Tianjin) Co.,Ltd.
Hangzhou Deyi Universal Joint Co. Ltd.
Peter Franz Kraus
Green Life Co. Ltd.
Shenzhen Haiheng Intelligent Technology Co., Ltd.Guangdong Sheng, China
Beijing Baofengmojing Technologies Co. Ltd.Beijing Shi, China
CNOOC New Energy Investment Co. Ltd.