• Jiangsu New Chunxing Renewable Co.,Ltd
• Jiangsu Chunxing Alloys(Group) Co.,Ltd
• Gansu Baohui Industry Group
• Trafigura Trading(Shanghai)Co.,Ltd
• Natixis Commodity Markets Limited
• Sichuan Hongda Group
• Hubei Jinyang Metallurgical Incorporated Co.,Ltd
• CITIC Metal Co., Ltd.
• Yunnan Haolong Industry Group Co.,Ltd
• Hubei Taifeng Mining Industry Group Co.,Ltd.
• Huazheng Futures Co.,Ltd
• Yunnan Luopin Zinc &Electronic Co.,Ltd
• Yunnan Xiangyunfeilong Nonferrous Metals Industry Co.,Ltd
• Henan Lingbao Xinhua Lead Industry Co.,Ltd.
• Henan Anyang Minshan Nonferrous Metals Co., Ltd
• Shanxi Hanzhong Zinc Industry Co.,Ltd.
• Gansu Ximai New Materials Technology Co.,Ltd.
• Shanghai Licheng Metal Material Co.,Ltd
• Wancheng Business Dong Sheng Miao Co., Ltd
• Shanghai Quansheng Logistics Co.,Ltd
• Tianjin Antaike Trading Co.,Ltd
• Thai Nonferrous Metal International Co.,Ltd