| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 677.52 | USD | 20251124 |
| Shandong Shuojia Chem | Polyester Grade | MT | 677.52 | USD | 20251124 |
| Shandong Shuojia Chem | Polyester Grade | MT | 677.25 | USD | 20251121 |
| Shandong Shuojia Chem | China national standards | MT | 677.25 | USD | 20251121 |
| Shandong Shuojia Chem | Polyester Grade | MT | 677.25 | USD | 20251121 |
| Shandong Shuojia Chem | Polyester Grade | MT | 676.96 | USD | 20251120 |
| Shandong Shuojia Chem | China national standards | MT | 676.96 | USD | 20251120 |
| Shandong Shuojia Chem | Polyester Grade | MT | 676.96 | USD | 20251120 |
| Shandong Shuojia Chem | Polyester Grade | MT | 677.28 | USD | 20251119 |
| Shandong Shuojia Chem | Polyester Grade | MT | 677.28 | USD | 20251119 |