| Vendor | Spec | Unit | Price | Currency | Date |
| Anhui Zhonghuifa | China national standards | MT | 987.65 | USD | 20251121 |
| Nanjing Runsheng Petro | China national standards | MT | 987.65 | USD | 20251121 |
| Nanjing Runsheng Petro | China national standards | MT | 987.65 | USD | 20251121 |
| Anhui Zhonghuifa | China national standards | MT | 987.65 | USD | 20251121 |
| Changzhou Qidi Chem | General Purpose Grade | MT | 1340.39 | USD | 20251121 |
| Nanjing Runsheng Petro | China national standards | MT | 987.65 | USD | 20251121 |
| Nanjing Runsheng Petro | General Purpose Grade | MT | 987.65 | USD | 20251121 |
| Suzhou ChemMat | General Purpose Grade | MT | 933.64 | USD | 20251120 |
| Nanjing Runsheng Petro | China national standards | MT | 987.24 | USD | 20251120 |
| Nanjing Runsheng Petro | China national standards | MT | 987.24 | USD | 20251120 |