| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | Polyester Grade | MT | 678.31 | USD | 20251208 |
| Shandong Shuojia Chem | Polyester Grade | MT | 678.31 | USD | 20251208 |
| Shandong Shuojia Chem | China national standards | MT | 678.45 | USD | 20251205 |
| Shandong Shuojia Chem | Polyester Grade | MT | 678.45 | USD | 20251205 |
| Shandong Shuojia Chem | Polyester Grade | MT | 678.45 | USD | 20251205 |
| Shandong Shuojia Chem | China national standards | MT | 678.61 | USD | 20251204 |
| Shandong Shuojia Chem | Polyester Grade | MT | 678.61 | USD | 20251204 |
| Shandong Shuojia Chem | Polyester Grade | MT | 678.61 | USD | 20251204 |
| Shandong Shuojia Chem | Polyester Grade | MT | 678.41 | USD | 20251203 |
| Shandong Shuojia Chem | Polyester Grade | MT | 678.41 | USD | 20251203 |