
Sanko Colloid Chemical Co. Ltd.

Xuzhou Runze Switch Co. Ltd.

Yangzhou Rongde New Energy Technology Co., Ltd.

Dongguan Lingya Automation Technology Co., Ltd.

Tianjin Zhongying Nano Technology Development Co., Ltd.Tianjin Shi, China

E-Med Corp.

Henan South China Metallurgical Equipment Technology Co., Ltd.

Guangdong Leadshow Display Products Co., Ltd.

Shengke Pharmaceutical (Jiangsu) Co., Ltd.

Kunshan Huaheng Engineering Technology Center Co. Ltd.

Nantong Photosynthetic Biotechnology Co. Ltd.

Changzhou Wujin Dongan Roll Co., Ltd.