| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hongshuo Chem | Polyester Grade | MT | 537.08 | USD | 20251210 |
| Shandong Shuojia Chem | China national standards | MT | 551.21 | USD | 20251210 |
| Shandong Jinshenrun Chem | China national standards | MT | 565.35 | USD | 20251210 |
| Lihuayi Weiyuan Chem | Industrial Grade | MT | 551.21 | USD | 20251210 |
| Shandong Yushuo Chem | Polyester Grade | MT | 551.21 | USD | 20251210 |
| Sinopec | China national standards | MT | 551.21 | USD | 20251210 |
| Nanjing Runsheng Petro | China national standards | MT | 593.61 | USD | 20251210 |
| Nanjing Runsheng Petro | Polyester Grade | MT | 593.61 | USD | 20251210 |
| Shandong Shuojia Chem | Polyester Grade | MT | 551.21 | USD | 20251210 |
| Shanghai Guoke | China national standards | MT | 671.35 | USD | 20251210 |