
Beijing Capital Nano Technology Co., Ltd.

Tangshan Senpu Mine Equipment Co. Ltd.Hebei Sheng, China

Jiangsu Hongji Aluminium Technology Co. Ltd.Jiangsu Sheng, China

Jiangsu Hengxiang Chemical Co., Ltd.Jiangsu Sheng, China

Guangdong Lihong Packing Co. Ltd.

Shenzhen Shenshan Special Cooperation Zone Panwei New Materials Co., Ltd.

Xinyi Haiyue Construction Co., Ltd.

Rongcheng Gangyuan Artwork Products Co., Ltd.Shandong Sheng, China

Zhuhai Lanyin Electronic Technology Co., Ltd.Guangdong Sheng, China

Guangzhou Jintu Geotechnical Engineering Technology Co., Ltd.

Yunnan Xiangyun Zhongtian Antimony Industry Co. Ltd.

Eurotecnica Melamine AgUnited States