| Vendor | Spec | Unit | Price | Currency | Date |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 987.51 | USD | 20251104 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 945.43 | USD | 20251103 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 987.77 | USD | 20251103 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 987.58 | USD | 20251031 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 959.58 | USD | 20251030 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 987.81 | USD | 20251030 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 988.1 | USD | 20251029 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 958.72 | USD | 20251024 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 987.06 | USD | 20251023 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 958.37 | USD | 20251022 |