| Vendor | Spec | Unit | Price | Currency | Date |
| BASF YPC | China national standards | MT | 676.49 | USD | 20251022 |
| Jiangsu Youlixin Chem | Polyester Grade | MT | 676.49 | USD | 20251022 |
| Sinopec | China national standards | MT | 563.75 | USD | 20251022 |
| CNPC | China national standards | MT | 563.75 | USD | 20251022 |
| Jinan Pulaihua Chem | China national standards | MT | 563.75 | USD | 20251022 |
| Jinan Pulaihua Chem | China national standards | MT | 591.93 | USD | 20251022 |
| Suzhou ChemMat | Polyester Grade | MT | 613.07 | USD | 20251022 |
| Hualu Holdings | China national standards | MT | 676.49 | USD | 20251022 |
| Shandong Yuanhe Chem | Polyester Grade | MT | 676.49 | USD | 20251022 |
| Shandong Yuxuan Chem | Polyester Grade | MT | 563.75 | USD | 20251022 |