- Cargill Investment China
- KaiFeng Investment Management Co., Ltd.
- Shougang Group
- Qingdao Xi Ying Shun Metal Technology Co.,Ltd.
- Ningbo Henghou Industries Co.,Ltd.
- Unimines Ltd.
- Xiamen Xinde Co.,Ltd.
- Shanghai Meikai International Trade Co.,Ltd.
- Tianjin Jinyi Supply Chain Management Co.,Ltd.
- B.M. International Trading Co.,Ltd.
- Shandong Xinshengda Mining Co., Ltd.
- Shandong Huaxin Industry and Trade Co.,Ltd.
- Mercuria Energy Trading Pte Ltd.
- Tangshan Chenfeng Trading Co., Ltd.
- Singapore(Shanghai) Trading Co., Ltd..