Hongwang Investment Group Co. Ltd.Guangdong Sheng, China
Jiangsu Wenguang Mould&Die Technology Co. Ltd.Jiangsu Sheng, China
Suzhou Chaocheng Lithium Energy Technology Co., Ltd.Jiangsu Sheng, China
Anhui Maanshan Iron and Steel Mining Resources Group Gushan Mining Co., Ltd.Anhui Sheng, China
Vifico SA
Marchetti SRLItaly
Techno Support KK
Wuhan Crown Oil Technology Co., Ltd.
Shenzhen Smile Technology Co LtdUnited States
Leade Technology Development Co.,Ltd.Xizang Zizhiqu, China
Taizhou Shuangfeng Electric Co. Ltd.
Qingdao Yishibao Plastic Co., Ltd.Shandong Sheng, China