| Vendor | Spec | Unit | Price | Currency | Date |
| Wuhan Hengjiu Chem | China national standards | MT | 619.76 | USD | 20251015 |
| BASF YPC | China national standards | MT | 619.76 | USD | 20251015 |
| Shanghai Guoke | China national standards | MT | 711.32 | USD | 20251015 |
| Jinan Angxin Chem | China national standards | MT | 619.76 | USD | 20251015 |
| Shandong Qiangsen Chem | China national standards | MT | 507.08 | USD | 20251015 |
| Lihuayi Weiyuan Chem | China national standards | MT | 521.16 | USD | 20251015 |
| Yangmei Shouyang Chem | Polyester Resin Grade | MT | 619.76 | USD | 20251015 |
| Nanjing Daze | China national standards | MT | 774.7 | USD | 20251015 |
| Shandong Huize Chem | Polyester Resin Grade | MT | 605.68 | USD | 20251015 |
| CNOOC | Polyester Grade | MT | 647.93 | USD | 20251015 |