| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Weiyuan Chem | Polyester Resin Grade | MT | 555.89 | USD | 20250925 |
| Shandong Huize Chem | Polyester Resin Grade | MT | 605.15 | USD | 20250925 |
| Nanjing Runsheng Petro | China national standards | MT | 633.29 | USD | 20250925 |
| Nanjing Runsheng Petro | China national standards | MT | 633.29 | USD | 20250925 |
| Nanjing Runsheng Petro | Polyester Grade | MT | 633.29 | USD | 20250925 |
| BASF YPC | China national standards | MT | 633.29 | USD | 20250925 |
| Nanjing Runsheng Petro | China national standards | MT | 633.29 | USD | 20250925 |
| Shandong Mengkanda Chem | China national standards | MT | 534.78 | USD | 20250925 |
| Jinan Angxin Chem | China national standards | MT | 619.22 | USD | 20250925 |
| Shanghai Guoke | China national standards | MT | 738.84 | USD | 20250925 |