| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Weiyuan Chem | China national standards | MT | 521.36 | USD | 20251016 |
| Beijing Yanshan Petro | China national standards | MT | 521.36 | USD | 20251016 |
| BASF YPC | China national standards | MT | 620.0 | USD | 20251016 |
| Wuhan Hengjiu Chem | China national standards | MT | 620.0 | USD | 20251016 |
| CNOOC | Polyester Grade | MT | 620.0 | USD | 20251016 |
| Shandong Yushuo Chem | Polyester Grade | MT | 591.59 | USD | 20251015 |
| Shandong Yushuo Chem | Polyester Grade | MT | 591.59 | USD | 20251015 |
| Shandong Yushuo Chem | Polyester Grade | MT | 591.59 | USD | 20251015 |
| Shandong Yushuo Chem | China national standards | MT | 605.68 | USD | 20251015 |
| Shandong Yushuo Chem | Industrial Grade | MT | 605.68 | USD | 20251015 |