NHK Spring Co., Ltd.Kanagawa-ken, Japan
China Railway Real Estate Group Southwest Co., Ltd.Sichuan Sheng, China
Guangzhou Previde Environmental Protection Technology Co., Ltd.Guangdong Sheng, China
Zuofu Intelligent Technology (Shanghai) Co., Ltd.Shanghai Shi, China
Haiyan Xingchuang Electronics Co., Ltd.Zhejiang Sheng, China
Tianjin Huarui Yibo Chemical Technology Co., Ltd.Tianjin Shi, China
Shenzhen Betray Electronics Co., Ltd.Guangdong Sheng, China
SHANGHAI FORVER MARINE TECHNOLOGY CO,.LTD.
Henan Tianyi Shock Absorber Technology Co., Ltd.Henan Sheng, China
Jiangsu Satellite Navigation and Communication Co.,LtdJiangsu Sheng, China
Aojie Intelligent Technology (Shanghai) Co., Ltd.Shanghai Shi, China
Xinjiang Zhengtong Industrial Co. Ltd.Xinjiang Uygur Zizhiqu, China