| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | Polyester Grade | MT | 592.68 | USD | 20251106 |
| Shandong Yushuo Chem | Polyester Grade | MT | 592.68 | USD | 20251106 |
| Shandong Yushuo Chem | Polyester Grade | MT | 592.68 | USD | 20251106 |
| Shandong Yushuo Chem | China national standards | MT | 606.79 | USD | 20251106 |
| Shandong Yushuo Chem | Industrial Grade | MT | 606.79 | USD | 20251106 |
| Lihuayi Weiyuan Chem | Industrial Grade | MT | 606.79 | USD | 20251106 |
| Shandong Rongxin | Polyester Resin Grade | MT | 543.29 | USD | 20251106 |
| Shandong Yuxuan Chem | Polyester Grade | MT | 564.45 | USD | 20251106 |
| Shandong Yuxuan Chem | Industrial Grade | MT | 536.23 | USD | 20251106 |
| Shandong Yuxuan Chem | Polyester Resin Grade | MT | 543.29 | USD | 20251106 |