Kunimitsu Carbon Industrial Co. Ltd.
Anhui Yaohai Steel Construction Group Co., Ltd.Anhui Sheng, China
Cavalet AB
Beijing Xushui Internet Technology Co. Ltd.Beijing Shi, China
Zhangjiagang Chenggong Hardware Tools Co. Ltd.
Zhongke Shuguang Nanjing Research Institute Co., Ltd.Jiangsu Sheng, China
Inalfa
Shenzhen Teamspower Electronics Co., Ltd.Guangdong Sheng, China
Zunyi Tianyi Liwei Electromechanical Co., Ltd.Guizhou Sheng, China
Guangdong Wenhua Construction Development Co., Ltd.Guangdong Sheng, China
Hangzhou Kaiyue New Material Co., Ltd.Zhejiang Sheng, China
Heyuan Hongsongyuan Technology Co., Ltd.Guangdong Sheng, China