| Vendor | Spec | Unit | Price | Currency | Date |
| Xinjiang Tianli Petro | China national standards | MT | 1336.11 | USD | 20251009 |
| Yangmei Taihua Coke | China national standards | MT | 956.37 | USD | 20251009 |
| Shandong Hualu | China national standards | MT | 970.44 | USD | 20251009 |
| Shandong Haili Chem | China national standards | MT | 1265.79 | USD | 20251009 |
| Zibo Zhongsheng Chem | China national standards | MT | 1406.43 | USD | 20251009 |
| Shandong Hualu | China national standards | MT | 970.44 | USD | 20251009 |
| Nanjing Guanshan Energy | China national standards | MT | 956.37 | USD | 20251009 |
| Shandong Hualu | China national standards | MT | 970.44 | USD | 20251009 |
| Jinan Angxin Chem | China national standards | MT | 956.37 | USD | 20251009 |
| Jinan Angxin Chem | China national standards | MT | 956.37 | USD | 20251009 |