| Vendor | Spec | Unit | Price | Currency | Date |
| Chengdu Rongjiaxin Chem | China national standards | MT | 675.6 | USD | 20251012 |
| Lihuayi Weiyuan Chem | China national standards | MT | 577.07 | USD | 20251012 |
| Shandong Jinshenrun Chem | China national standards | MT | 577.07 | USD | 20251012 |
| Shandong Jinshenrun Chem | China national standards | MT | 591.15 | USD | 20251012 |
| Shijiazhuang Kainiu Chem | Polyester Grade | MT | 546.11 | USD | 20251012 |
| Lihuayi Weiyuan Chem | China national standards | MT | 605.22 | USD | 20251012 |
| Shandong Zhenkun | China national standards | MT | 605.22 | USD | 20251012 |
| Shandong Xingpeng Chem | Polyester Resin Grade | MT | 555.96 | USD | 20251012 |
| Qingdao Shengze Chem | China national standards | MT | 541.89 | USD | 20251012 |
| Qingdao Shengze Chem | China national standards | MT | 541.89 | USD | 20251012 |