| Vendor | Spec | Unit | Price | Currency | Date |
| Wuhan Hengjiu Chem | China national standards | MT | 959.54 | USD | 20251103 |
| Yangmei Taihua Coke | China national standards | MT | 945.43 | USD | 20251103 |
| Zibo Zhongsheng Chem | China national standards | MT | 959.54 | USD | 20251103 |
| Shandong Haili Chem | China national standards | MT | 1199.43 | USD | 20251103 |
| Zibo Zhongsheng Chem | China national standards | MT | 1411.09 | USD | 20251103 |
| Shandong Fusheng | China national standards | MT | 1100.65 | USD | 20251103 |
| Shandong Fusheng | China national standards | MT | 888.99 | USD | 20251103 |
| Nanjing Guanshan Energy | China national standards | MT | 945.43 | USD | 20251103 |
| Shandong Hualu | China national standards | MT | 945.43 | USD | 20251103 |
| Jinan Jinrihe Chem | China national standards | MT | 931.32 | USD | 20251103 |