| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Runsheng Petro | Polyester Grade | MT | 606.79 | USD | 20251106 |
| BASF YPC | China national standards | MT | 606.79 | USD | 20251106 |
| Shandong Aite Chem | China national standards | MT | 493.9 | USD | 20251106 |
| Lihuayi Weiyuan Chem | China national standards | MT | 522.12 | USD | 20251106 |
| Beijing Yanshan Petro | China national standards | MT | 522.12 | USD | 20251106 |
| Lihuayi Weiyuan Chem | China national standards | MT | 606.79 | USD | 20251106 |
| Shandong Zhenkun | China national standards | MT | 606.79 | USD | 20251106 |
| Jinan Angxin Chem | China national standards | MT | 620.9 | USD | 20251106 |
| Shandong Junfeng | China national standards | MT | 620.9 | USD | 20251106 |
| Shandong Hongyang Chem | China national standards | MT | 591.97 | USD | 20251106 |