Tangshan Jiyou Ruifeng Chemical Co. Ltd.
Anhui Tongling Technology New Energy Co., Ltd.Anhui Sheng, China
Unicom Cloud Data Co., Ltd.
Anhui Ningguo Tiancheng Technology Development Co., Ltd.Anhui Sheng, China
Foshan Nanhai District Yikang Electronics Co., Ltd.
Xingle Cable Co., Ltd.Zhejiang Sheng, China
Beijing Shenhua Hengyun Energy Technology Co. Ltd.
SGB
Suzhou Shengneng Spring Metalwork Co.,Ltd.Jiangsu Sheng, China
China National Aero-Technology Import & Export Corp.Beijing Shi, China
Hebei Kaiyue Chemical Group Co. Ltd.
IMD China Co., Ltd.