| Vendor | Spec | Unit | Price | Currency | Date |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 988.78 | USD | 20251202 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 989.27 | USD | 20251201 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 988.85 | USD | 20251128 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 918.22 | USD | 20251128 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 988.99 | USD | 20251127 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 988.76 | USD | 20251126 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 988.34 | USD | 20251125 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 917.47 | USD | 20251124 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 988.04 | USD | 20251124 |
| Yangmei Taihua Coking Investment Co., Ltd. | China national standards | MT | 924.16 | USD | 20251121 |