Shandong Haiwo Jiamei Environmental Engineering Co., Ltd.
Kexincheng Precision Technology (Jiangsu) Co., Ltd.Jiangsu Sheng, China
Wuxi Junya Machinery Co., Ltd.
Shanghai TAYOR Heavy Industry (Group) Co. Ltd.Shanghai Shi, China
Pizhou Nanfang Building Materials Co., Ltd.Jiangsu Sheng, China
Bengbu Zhifeng Technology Co., Ltd.Anhui Sheng, China
Suzhou Difeida Technology Co., Ltd.Jiangsu Sheng, China
Jinan Yushi Intelligent Technology Co., Ltd.Shandong Sheng, China
Chengdu Huari Communication Technology Co. Ltd.Sichuan Sheng, China
SHANGHAI RICH M&E MANUFACTURING CO.,LTD.Shanghai Shi, China
Henan Commercial Science Research Institute Co., Ltd.Henan Sheng, China
Suzhou Youfeng Electronics Co., Ltd.Jiangsu Sheng, China