| Vendor | Spec | Unit | Price | Currency | Date |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 985.62 | USD | 20251014 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 985.82 | USD | 20251013 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 957.65 | USD | 20251013 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 985.82 | USD | 20251013 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 985.25 | USD | 20251011 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 957.1 | USD | 20251010 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 985.25 | USD | 20251010 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 956.37 | USD | 20251009 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 984.5 | USD | 20251009 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 985.15 | USD | 20250930 |