Hefei Bolin Advanced Materials Co. Ltd.
Changsha Normal University
Youxuan (Beijing) Information Technology Co., Ltd.
Tianjin University of Science & TechnologyTianjin Shi, China
Jiangsu Xinhe Zhongtai Precision Machinery Co., Ltd.Jiangsu Sheng, China
Tongling Jiahe Electronic Technology Co., Ltd.Anhui Sheng, China
Ningbo Jingcheng Technology Co., Ltd.
Shenzhen Yimingyue Technology Co., Ltd.Guangdong Sheng, China
Guangzhou Sanhe Machinery Co., Ltd.
Taizhou Jinlong Pump Co. Ltd.
Yunnan Juli Electric Group Co. Ltd. Chenggong Country
China Railway Zhengzhou Bureau Group Co., Ltd. Science and Technology Research Institute