Shanxi Zhengyuan Electricity Industry Develop Controlling Comp
Yaozhong Technology Co., Ltd.
Yangzhou Hongyuan Electronics Co., Ltd.Jiangsu Sheng, China
Wuhu Tushi Printer Technology Co., Ltd.Anhui Sheng, China
Zhejiang Sound Machinery Manufacture Co. Ltd.Zhejiang Sheng, China
Firefly Power Technologies LLC
Chengdu Starloop Technology Co. Ltd.
Jieyang Daogang Hardware Products Co., Ltd.Guangdong Sheng, China
Anhui Zhimin Electric Technology Co., Ltd.Anhui Sheng, China
Shanghai Jiugong Industrial Co., Ltd.Shanghai Shi, China
Yantai Dawei Environmental Protection Technology Co., Ltd.Shandong Sheng, China
Shenzhen Xinxing United Pipeline Co., Ltd.Guangdong Sheng, China