| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Zhenkun | China national standards | MT | 605.57 | USD | 20251013 |
| Lihuayi Weiyuan Chem | China national standards | MT | 605.57 | USD | 20251013 |
| Wuhan Hengjiu Chem | China national standards | MT | 619.66 | USD | 20251013 |
| Hualu Holdings | China national standards | MT | 675.6 | USD | 20251012 |
| Nanjing Daze | China national standards | MT | 774.12 | USD | 20251012 |
| Guangzhou Tianyue Chem | Polyester Grade | MT | 661.52 | USD | 20251012 |
| CNOOC | Polyester Grade | MT | 647.45 | USD | 20251012 |
| Shandong Hualu | Polyester Resin Grade | MT | 541.89 | USD | 20251012 |
| Qingdao Shengze Chem | China national standards | MT | 541.89 | USD | 20251012 |
| Qingdao Shengze Chem | Polyester Grade | MT | 541.89 | USD | 20251012 |