| Vendor | Spec | Unit | Price | Currency | Date |
| Yangmei Taihua Coke | China national standards | MT | 985.62 | USD | 20251014 |
| Shandong Yushuo Chem | China national standards | MT | 999.7 | USD | 20251014 |
| Shandong Yushuo Chem | China national standards | MT | 999.7 | USD | 20251014 |
| Shandong Yushuo Chem | China national standards | MT | 999.7 | USD | 20251014 |
| Shandong Yushuo Chem | China national standards | MT | 999.7 | USD | 20251014 |
| Shandong Hualu | China national standards | MT | 1098.27 | USD | 20251014 |
| Qingdao Shengze Chem | China national standards | MT | 971.54 | USD | 20251014 |
| Qingdao Shengze Chem | China national standards | MT | 971.54 | USD | 20251014 |
| Guangzhou Tianyue Chem | China national standards | MT | 1210.91 | USD | 20251014 |
| Guangzhou Tianyue Chem | China national standards | MT | 1224.99 | USD | 20251014 |