Hebei Chengxin Co., Ltd.Hebei Sheng, China
Wuhu Qixiang New Energy Co., Ltd.Anhui Sheng, China
Zhongbao Electric Co., Ltd.Henan Sheng, China
Changde Yejia Precision Rubber & Plastic Technology Co., Ltd.Hunan Sheng, China
Hunan CRRC Environmental Engineering Co., Ltd.Hunan Sheng, China
Shunlixi Technology Co., Ltd
Suzhou Dongli Electronics Co., Ltd.Jiangsu Sheng, China
Xi'an Tongkai Electronic Technology Co., Ltd.Shaanxi Sheng, China
Wujiang Jinsheng Plastic Products Co., Ltd.Jiangsu Sheng, China
Jinjiang Lanxin New Material Technology Co., Ltd.Fujian Sheng, China
Shanghai Xiupai Electronic Technology Co., Ltd.Shanghai Shi, China
Shanghai Zhongjian Dongfu Investment Development Co., Ltd.Shanghai Shi, China