
Copper Refineries Pty Ltd.

Qingdao Laoshan Institute of Applied Technology

Yancheng Qingda New Material Co., Ltd.Jiangsu Sheng, China

Zhejiang Chengtou Construction Co. Ltd.

Beijing Tiandi Huatai Mining Management Co., Ltd.Beijing Shi, China

Lianjiang Danong Environmental Protection Technology Co., Ltd.Fujian Sheng, China

Chongqing Yuehua Group Plastic Industry Co. Ltd.Chongqing Shi, China

Seves SpAFLORENCE, Italy

Jiaozuo Runhua Chemical Industry Co. Ltd.

State Grid Henan Electric Power Company Lingbao City Power Supply CompanyHenan Sheng, China

Thompson Hayward Chemical Co.Kansas, United States

Shangshang Desheng Group Co., Ltd.Zhejiang Sheng, China