| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hanyue Chem | China national standards | MT | 917.24 | USD | 20251106 |
| Shandong Yushuo Chem | China national standards | MT | 888.56 | USD | 20251105 |
| Luxi Chem | China national standards | MT | 888.56 | USD | 20251105 |
| Shandong Yushuo Chem | China national standards | MT | 888.56 | USD | 20251105 |
| Luxi Chem | China national standards | MT | 930.88 | USD | 20251105 |
| Shandong Haili Chem | China national standards | MT | 930.88 | USD | 20251105 |
| Shandong Yushuo Chem | China national standards | MT | 888.56 | USD | 20251105 |
| Nanjing Runsheng Petro | China national standards | MT | 1043.71 | USD | 20251105 |
| Nanjing Runsheng Petro | China national standards | MT | 1043.71 | USD | 20251105 |
| Luxi Chem | China national standards | MT | 1001.4 | USD | 20251105 |