Tianjin Qiushi Zhiyuan Technology Co., Ltd.
Zibo Zhenghua Auxiliary Co., Ltd.Shandong Sheng, China
Shanghai No.1 Machine Tool Foundry Suzhou Co. Ltd.
Intramundana SA
Zhangzhou Tongfeng Technology Service Co., Ltd.
Zhejiang Win Sports Products Co. Ltd.
Huaneng Yancheng Dafeng New Energy Power Generation LLCJiangsu Sheng, China
Zhejiang Taijiu Precision Machinery Co., LtdZhejiang Sheng, China
Anhui Defu Steering System Co. Ltd.
Chongqing Dinghui Automobile Gas System Co., Ltd.
Alpais Intelligent Technology (Suzhou) Co., Ltd.
Shanghai Changyuan Electronic Materials Co., Ltd.