| Vendor | Spec | Unit | Price | Currency | Date |
| Xinjiang Tianli Petro | China national standards | MT | 1269.38 | USD | 20251105 |
| Yangmei Taihua Coke | China national standards | MT | 944.98 | USD | 20251105 |
| Nanjing Guanshan Energy | China national standards | MT | 944.98 | USD | 20251105 |
| Shandong Hualu | China national standards | MT | 937.93 | USD | 20251105 |
| Shandong Hualu | China national standards | MT | 944.98 | USD | 20251105 |
| Nanjing Waien Chem | China national standards | MT | 944.98 | USD | 20251105 |
| Shandong Daoqin Chem | China national standards | MT | 944.98 | USD | 20251105 |
| Shandong Fusheng | China national standards | MT | 1100.37 | USD | 20251104 |
| Shandong Yihe Chem | China national standards | MT | 1269.66 | USD | 20251104 |
| Nanjing Guanshan Energy | China national standards | MT | 945.19 | USD | 20251104 |