| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yuxuan Chem | Polyester Grade | MT | 564.45 | USD | 20251113 |
| Shandong Yuxuan Chem | Industrial Grade | MT | 536.23 | USD | 20251113 |
| Shandong Yuxuan Chem | Polyester Resin Grade | MT | 543.29 | USD | 20251113 |
| Hualu Holdings | China national standards | MT | 677.34 | USD | 20251113 |
| Jinan Qi Mat | China national standards | MT | 522.12 | USD | 20251113 |
| Shandong Hualu | Polyester Resin Grade | MT | 522.12 | USD | 20251113 |
| Shandong Zhiheng | China national standards | MT | 592.24 | USD | 20251112 |
| CNOOC | Polyester Grade | MT | 621.18 | USD | 20251112 |
| Wuhan Hengjiu Chem | China national standards | MT | 621.18 | USD | 20251112 |
| BASF YPC | China national standards | MT | 621.18 | USD | 20251112 |