| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 620.9 | USD | 20251106 |
| Satellite Chem | China national standards | MT | 554.58 | USD | 20251106 |
| Hualu Holdings | China national standards | MT | 677.34 | USD | 20251106 |
| Lihuayi Weiyuan Chem | Polyester Resin Grade | MT | 533.41 | USD | 20251106 |
| Jinan Qi Mat | China national standards | MT | 522.12 | USD | 20251106 |
| Shandong Hualu | Polyester Resin Grade | MT | 522.12 | USD | 20251106 |
| Yangmei Shouyang Chem | Polyester Resin Grade | MT | 620.9 | USD | 20251106 |
| Zaozhuang Yitai | China national standards | MT | 606.79 | USD | 20251106 |
| Zaozhuang Yitai | China national standards | MT | 635.01 | USD | 20251106 |
| BASF YPC | China national standards | MT | 620.9 | USD | 20251106 |