
Nanjing Toku Information Technology Co., Ltd.Jiangsu Sheng, China

Qinghai Huatong Energy Technology Application Co., Ltd.Qinghai Sheng, China

Chongqing Hehuang Technology Consulting Co., Ltd.Chongqing Shi, China

Huaqiang Fangte (Shenzhen) Film Co., Ltd.Guangdong Sheng, China

Shandong Liaocheng Laixin Powder Material Technology Co., Ltd.Shandong Sheng, China

Guangdong Redsunstar Industry Co. Ltd.Guangdong Sheng, China

Coper Electronics Co. Ltd.

Nanjing Aviacomm Semiconductor Co LtdUnited States

Guangdong Qimeng Industrial Design Co., Ltd.

Dalian Economic and Technological Development Zone Yida Tools Co., Ltd.Liaoning Sheng, China

Tangshan Jiexun Technology Co., Ltd.Hebei Sheng, China

Wo Tai Energy Nantong Co., Ltd.Jiangsu Sheng, China