Kunshan Huaheng Engineering Technology Center Co. Ltd.
CR Development ABSweden
Jinfeng Hardware Industry Kunshan Co. Ltd.Jiangsu Sheng, China
Jiaxing Aoya Intelligent Technology Co., Ltd.Zhejiang Sheng, China
Beijing Capital Nano Technology Co., Ltd.
Shandong Shengxing Chemical Co. Ltd.Shandong Sheng, China
Tianjin Tongan Transformer Co., Ltd.Tianjin Shi, China
Wenling Kangqiang Machinery Manufacturing Co. Ltd.Zhejiang Sheng, China
Technical Support Services, Inc.
Nanjing Lishui County Xinlong Dope Co.,Ltd.Jiangsu Sheng, China
Homa City Wind Detonator Mould Manufacturing Co., Ltd.Shanxi Sheng, China
Shenzhen Cooperative Lighting Co., Ltd.Guangdong Sheng, China