| Vendor | Spec | Unit | Price | Currency | Date |
| Jingzhou Xiangrui Chem | 31percent | MT | 38.17 | USD | 20251204 |
| Liao Huatong Chem | 31percent | MT | 14.14 | USD | 20251204 |
| Shandong Dongming Petro | 31percent | MT | 14.14 | USD | 20251204 |
| Zhangzhou Sanan Chem | 31percent | MT | 21.2 | USD | 20251203 |
| Liao Huatong Chem | 31percent | MT | 14.13 | USD | 20251203 |
| Shandong Dongming Petro | 31percent | MT | 14.13 | USD | 20251203 |
| Zhangzhou Sanan Chem | 31percent | MT | 21.19 | USD | 20251202 |
| Shandong Dongming Petro | 31percent | MT | 14.13 | USD | 20251202 |
| Liao Huatong Chem | 31percent | MT | 14.13 | USD | 20251202 |
| Shandong Dongming Petro | 31percent | MT | 14.13 | USD | 20251201 |