| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | Polyester Grade | MT | 593.78 | USD | 20251204 |
| Shandong Hongshuo Chem | Polyester Grade | MT | 537.23 | USD | 20251204 |
| Hebei Platinum Run | Light Fraction Grade | MT | 431.2 | USD | 20251204 |
| Shandong Yushuo Chem | China national standards | MT | 579.64 | USD | 20251204 |
| Shandong Shuojia Chem | China national standards | MT | 678.61 | USD | 20251204 |
| Sinopec | China national standards | MT | 678.61 | USD | 20251204 |
| Shandong Shuojia Chem | Polyester Grade | MT | 678.61 | USD | 20251204 |
| Hualu Holdings | China national standards | MT | 678.61 | USD | 20251204 |
| Shandong Jinshenrun Chem | China national standards | MT | 565.51 | USD | 20251204 |
| Beijing Yanshan Petro | China national standards | MT | 602.26 | USD | 20251204 |