
Jiangsu Changhong Machinery Co., Ltd.

Jiangxi Copper Dexing Chemical Co., Ltd.

Shanghai Youbang Electric Co. Ltd.

Changshu Xinchengxin Weaving Co., Ltd.

Meito Denki Koji KK

Beijing Dingyunsheng Technology Co., Ltd.

Zibo Zhenghua Auxiliary Co., Ltd.

Shenzhen Kaisheng Technology Engineering Co. Ltd.

Suzhou Industrial Park Guoxing Precision Mould Products Co., Ltd.Jiangsu Sheng, China

Dandong Chengtian New Energy Develop Co. Ltd.

Aichi Gakuin

Shanghai Hongdeli Heavy Industry Co., Ltd.Shanghai Shi, China